1825
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1972
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1944
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1948
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1900
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1977
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1983
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1989
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1974
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884
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1969
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1984
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1830
1709
1633
1500
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1320
1968
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1525
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1760
1737
1303
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871
1934
1830
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1801
1488
1432
1806
1134
1665
1670
1512
1493
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1682
1714
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1968
1527
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814
1821
1939
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1954
1624
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1947
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1339
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1993
1523
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1955
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169
1308
1959
1265
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1448
1321
1392
1274
1898
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1845
1261
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1730
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1976
1765
948
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1527
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1960
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1355
1131
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1842
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1648
850
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1918
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1987
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1980
1170
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1989
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1943
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1660
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1823
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1992
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1978
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671
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1867
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1914
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1937
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1767
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1001
1539
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1824
1932
1769
1988
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1420
1970
685
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1031
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1403
337
1340
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1678
1601
1821
1746
1439
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1191
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1334
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1984
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1992
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1614
1527
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1329
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1973
1019
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1967
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1816
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1939
1259
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1956
1267
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1226
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1835
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1258
1981
1429
1943
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1296
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1707
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1101
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1980
1509
1206
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1197
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1988
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1949
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1198
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1857
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1978
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629
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1725
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496
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1724
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375
1122
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1936
1992
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1973
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1940
1973
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1947
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1733
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445
1670
1981
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1360
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461
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1952
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1969
1968
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1235
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1959
1155
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1196
1149
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1983
1975
1920
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1951
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1673
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1956
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1993
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1637
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1869
1845
1839
1887
963
1948
630
1219
1966
1675
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1469
1722
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1663
1601
1511
1933
1467
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1914
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1842
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1628
1984
1951
1750
1754
1292
1969
1946
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1956
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1654
1913
1821
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1924
1387
1825
1950
1661
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381
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1726
1615
1758
1605
1608
967
1234
1221
1373
1974
1814
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1600
1172
1652
589
1967
1500
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473
1688
1941
1622
1141
1806
1102
1706
1828
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1775
1576
1875
1169
1803
1303
1626
1962
1894
1818
1206
1823
1900
1964
1912
1768
1980
1981
949
1818
1990
1490
1189
1926
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1990
1945
1703
1842
1672
1934
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1036
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1134
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1939
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1946
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1900
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1962
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1467
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1971
1125
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1967
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1930
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1330
645
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1962
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1960
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1452
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1960
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1935
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1900
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1948
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1932
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1960
1133
1127
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490
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1980
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1947
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1935
1855
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1858
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1933
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1292
1969
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896
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1946
1809
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1854
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1976
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1864
1974
1544
1870
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1819
1363
1891
1835
1468
1796
1796
1043
1938
1886
1191
1821
1776
1640
493
1401
1099
1313
1316
1465
1603
1675
1956
1952
1889
1985
1622
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1992
1139
1065
1408
1083
1690
1380
1902
1292
1309
1516
1970
1608
1887
1974
1921
1865
1456
1715
1662
1841
1555
1988
1965
1693
1464
1474
1752
1427
1267
1900
1773
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1661
1933
1966
1830
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1667
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1812
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1006
1269
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1937
1353
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1836
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1976
1642
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1954
1312
1476
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1325
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937
1744
1951
1115
1175
1908
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1159
1278
1707
1721
1838
1554
1434
1602
1756
1376
1676
1984
1778
1820
1772
1452
1747
1776
1566
941
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1985
1688
1242
1972
1696
1682
1297
1621
1737
1779
1866
1899
1298
1903
1723
1821
1936
1588
1586
1886
450
1737
1734
1141
1549
1985
1798
1773
1178
1972
1136
1631
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1964
1433
1268
1838
1777
1724
1900
1934
1932
1867
1160
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1941
1533
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1602
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1065
1760
1706
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1763
1857
1728
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1379
1952
1648
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1900
1067
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1950
1783
1976
1208
1153
1425
1636
1355
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1286
1993
1729
1796
1405
804
1257
1713
1712
1830
1670
1495
1545
1487
1650
1927
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1764
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1603
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1874
1972
1605
1274
1617
1327
525
1850
1250
1720
1876
1911
1752
1935
1667
1320
1823
1680
1410
1432
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1074
1500
1637
1621
1231
1223
1749
1966
1669
1200
1983
1584
1517
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1952
1034
1775
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1309
1444
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1186
1386
1628
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1170
804
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1831
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1812
1768
1632
1894
1556
1829
1787
1891
1897
1860
841
1617
1802
1783
1923
1377
1986
1927
1663
1432
1575
1844
1723
1642
1835
1938
1574
1831
662
1014
1754
1549
1356
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1666
1088
1792
1820
1289
1828
1671
1768
1363
1185
1768
1567
1661
1737
1939
1634
1916
1364
1629
1480
1791
1519
1318
1616
1729
1824
1626
1923
1601
1314
1919
1887
1379
1958
1186
1204
1861
1783
1940
1985
1483
1905
1380
1499
1251
1940
1818
1817
1735
1772
1859
1301
1793
1851
1716
1988
1703
1471
1519
1935
1245
1991
1891
1258
1826
1913
1971
1294
1930
1841
1323
1567
1775
1612
1963
1985
1369
1312
1237
1802
1328
1606
1855
1861
1926
1323
1799
1698
1358
1140
1679
1201
1261
1848
1528
1803
1827
1879
1513
1237
1517
1892
948
1692
1628
1739
1362
664
1578
1486
1851
1624
1622
1458
1243
1418
1442
1526
1884
1788
1715
1692
1591
1352
1518
1882
731
1547
1765
1508
1530
1244
1860
1887
1725
1775
1906
1914
1773
1459
1909
1979
1619
1720
1379
1441
1368
1752
1093
1990
1670
1771
1732
1898
1902
1975
1933
1368
1819
1446
1224
1403
1956
1412
1898
1474
1569
1419
1426
1835
1579
1829
1865
1162
1060
1401
1987
1658
1714
1276
1958
1181
1718
1795
1847
1840
943
1583
1259
1663
1928
1947
1506
1294
1207
1475
736
1904
1691
1301
1975
1676
1724
1634
1812
1216
313
1946
1532
1960
1873
1664
1732
1275
1421
961
1655
1644
1782
1728
1835
1816
1379
1734
1533
1895
1595
1845
1183
1751
1724
1796
1456
1514
1170
1822
1312
1692
1659
1953
1271
1171
1299
1265
1345
1844
1825
1134
1172
1875
1437
1285
1632
1857
1963
1602
1428
1237
1905
1960
1957
1397
1637
1413
977
1243
1784
1531
1885
1527
1584
1690
1820
1433
1751
1746
1778
900
1630
1865
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750
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1978
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1940
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1972
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1981
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1932
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1969
1942
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1979
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1971
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1908
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1629
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1803
1853
1806
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1987
1532
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1991
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1911
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1963
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1937
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1962
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441
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1960
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1862
574
1954
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1951
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1983
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1937
331
1850
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1215
1327
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1857
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1947
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1988
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1525
1120
1841
1434
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1421
1478
1400
1754
1897
1974
1434
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1812
1313
1882
1617
1587
1580
1837
1801
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1931
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1490
1158
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1943
1945
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1723
1221
1354
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1777
1804
1932
1725
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1221
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1987
1474
1986
1861
1633
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1871
1759
355
1807
1900
1313
1623
1572
1709
1519
1315
1397
1760
1855
1618
1964
1805
1972
1928
1911
1667
1909
1874
1128
1118
1846
1732
1248
1762
1825
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815
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1963
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1987
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1991
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1947
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1976
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1128
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305
1200
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1933
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1911
1345
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1957
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1959
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1992
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1950
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1063
1532
1480
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1030
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1961
1066
1986
1465
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1758
1522
1355
1100
1226
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708
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1920
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1987
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1982
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1867
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1839
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1393
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1106
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1146
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1944
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1268
1649
1573
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819
1158
1779
1196
1350
1541
1223
1551
1522
1427
1589
1838
1895
1970
650
1706
1794
1884
1622
644
1818
1683
1913
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256
1574
1932
1420
1897
1945
1297
1863
1422
1687
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1646
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1521
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1229
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1957
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1767
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1653
1282
1436
1315
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1931
1637
1871
1693
1902
1742
1941
1843
1903
1897
1895
1939
1898
1578
1503
1213
1931
1890
1967
1682
1968
1310
1757
1698
1702
1897
1834
1973
1665
1452
1680
1748
1771
1611
1229
1505
1748
1837
1907
1497
1260
1412
1791
1154
1203
1860
1975
1683
1716
1783
1851
1475
1480
1465
1238
1843
1840
1333
1286
1877
1954
1012
1617
1358
1137
1437
1644
1859
1649
1893
1679
1659
1783
1854
1303
1827
1417
1835
1453
415
1622
1970
834
1971
1709
308
1758
1820
1673
1292
1704
1846
1924
1513
1229
1373
1320
1600
1438
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1727
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1336
1195
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1946
1754
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1309
1739
1209
1674
1446
1970
273
1688
1987
1609
1720
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1110
749
1926
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1675
1625
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1852
1762
1351
1984
1594
1628
1987
1908
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1814
1953
1319
1681
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1512
1906
1870
1098
1371
1505
1835
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1789
1777
1716
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1817
1796
1785
1343
1826
1964
1450
1601
1431
1384
1820
1803
1635
1547
1677
1894
1711
1318
1818
1533
1532
1987
1388
1900
1594
1490
1973
1783
1516
1859
1509
1164
1836
1868
1734
1190
1942
1725
1769
1177
1454
1618
1951
1581
1973
1041
1646
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1485
1227
1812
1690
457
1921
1287
1627
1850
1771
1369
1883
1419
1335
1610
1755
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1278
1970
1780
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1890
1819
1870
1834
1512
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1041
1486
1743
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1351
1380
1876
1366
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1657
1941
1461
1426
787
1725
1920
1600
1718
1111
1491
1607
1672
1484
1237
1500
1971
1580
1703
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1114
1966
1252
1517
1596
1967
1579
1955
1742
1766
1849
1908
1373
1921
1475
1767
1421
1984
1365
1893
1694
1545
1707
1753
1373
1407
1649
1964
672
1881
1931
1099
1735
1501
1490
1614
1290
1977
1560
1455
1763
1755
1846
1483
1542
1980
1915
1383
1280
1943
1972
1691
1850
1558
1732
1952
1582
1651
1772
1797
1713
1716
1908
1745
1688
1583
1783
1699
1342
1361
1930
1521
1536
1986
1350
1921
1344
1480
1837
1899
1972
1540
1188
1401
1990
1869
1571
1734
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1536
1803
1867
1507
1446
1440
1052
1914
1743
501
1590
1459
1601
1197
1470
1263
1929
1798
1285
1545
1480
1562
1958
1466
1320
1374
1876
636
1897
1987
1911
1356
1245
1837
1773
1855
1514
1958
1577
1596
1804
1425
1678
1424
1852
1724
1874
1377
1833
1871
1776
1777
1915
1539
1438
1550
1925
1419
1743
1748
1789
1794
1242
1853
1445
1656
1930
1297
1517
1771
1854
1192
1934
1440
1366
1784
1741
1100
1438
1691
1350
1799
1593
1535
1927
1930
1811
1799
1806
1702
1826
1949
1543
1080
1916
1304
1698
1784
1745
1760
1804
1217
1820
1577
1654
1435
1685
1459
1742
1888
1035
1466
1679
1811
1936
1767
1753
801
1205
1659
1562
1963
1362
1478
1164
1304
1575
1694
1567
1971
1688
1479
1987
1907
1374
1771
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434
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1934
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937
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1932
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1121
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1953
1460
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846
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1920
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1981
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600
1856
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1932
1796
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1134
1857
1954
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1992
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1980
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1964
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1984
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1855
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1838
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749
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733
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664
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1984
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1962
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1199
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1760
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1948
386
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1200
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1918
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1933
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1941
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370
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1911
1658
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1966
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1993
1622
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1859
1857
1988
1505
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1983
1300
1775
1879
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1914
1965
1959
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1944
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1297
1251
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1736
1332
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1517
1896
1322
1677
1615
1699
1923
1692
1728
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1445
1866
1858
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1494
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1977
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1839
1993
1627
1860
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1065
1353
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1683
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1420
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597
1732
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1986
1932
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1360
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1634
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1973
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1194
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1043
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1978
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1971
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1425
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1944
1932
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1122
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1930
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1960
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1945
1949
902
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1944
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1992
1950
1136
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1129
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1849
1632
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1837
1970
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1233
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1801
1515
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1254
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1828
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1500
1969
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1911
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1723
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1965
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1961
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1259
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1332
1981
1812
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1231
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1339
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1747
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1156
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1564
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1829
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1467
1120
1983
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1459
1766
1549
1965
1325
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1672
1440
1807
1958
1688
1726
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1918
1648
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1366
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1237
1337
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1096
1462
1847
1438
1339
1978
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1986
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1843
1123
1936
1991
1990
1768
1983
1802
1566
1634
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1431
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1659
1990
1961
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1732
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1854
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1876
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1930
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1229
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1981
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1953
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1950
1706
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1623
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1156
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1127
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1809
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1975
1391
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1969
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1682
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1276
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1945
1547
1776
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1879
650
1654
1307
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1813
1328
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1377
1943
837
1958
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1360
1765
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1824
1697
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1982
1928
1433
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1677
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1158
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1426
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306
1983
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1174
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1873
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1402
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1980
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1863
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1943
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1210
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1962
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1978
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1330
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1911
1145
1956
1405
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1629
1943
1954
1443
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1963
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1948
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1286
1855
1567
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1549
1705
1538
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1985
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1737
1700
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1761
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1197
1706
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1917
1913
1665
1177
1089
1659
1253
1664
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1941
1280
1124
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1622
1684
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1872
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1869
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1410
1360
1563
1957
1690
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1813
1850
1802
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1959
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1327
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1186
1770
1030
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1866
1159
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1120
1863
1950
176
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1942
1156
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1920
1325
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1935
1666
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1625
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1966
1943
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1941
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1426
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1639
1933
1678
1940
1690
1262
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1887
1764
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1816
1767
1204
1103
1650
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1987
1856
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1992
1807
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1831
1378
1834
1974
1682
1460
1873
1023
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1558
1958
1887
1397
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1809
1574
1814
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1601
1698
1900
1366
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1274
1622
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654
1930
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1933
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1981
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752
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1947
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1132
1801
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1860
1255
1416
1269
1508
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1321
1410
1218
1926
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1988
1429
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1856
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1646
1733
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1987
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1110
1834
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1806
1193
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1992
1659
1983
1424
1981
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1928
1392
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1846
1472
1719
1563
1836
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1989
1859
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1560
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1331
1942
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1988
1855
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1948
1402
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1964
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1154
1971
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1942
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1968
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1859
1988
1622
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1762
1638
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783
1633
1650
1651
1155
1567
1668
1625
1611
1260
1706
1453
1786
1403
1474
1527
1955
1095
1844
979
1415
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656
1269
1318
1834
1921
1668
1747
1885
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1696
1671
1257
1560
1397
1601
1927
1686
1053
1992
1867
458
1895
1804
1700
1967
1621
1852
1959
1701
1847
1645
1654
1829
1420
1311
1821
543
1266
1652
1298
1817
1967
1100
1863
1564
1820
1880
1682
1585
1777
1566
1488
1923
1901
1611
1651
1605
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1584
1752
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1601
1739
1920
1109
1743
1988
1725
1754
1911
1709
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615
1523
1971
1244
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1503
1665
1452
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1879
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1277
1854
1852
1974
1937
1447
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1854
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1666
1918
1875
1617
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1848
1939
1655
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1633
1611
1947
1678
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1767
1831
1273
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1562
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1987
1419
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1943
1218
1683
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1966
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1835
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1934
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1944
1153
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1800
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1030
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1818
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1301
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1954
1242
1967
1832
1989
1731
1327
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1910
1192
1762
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1074
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1639
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1873
1196
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1989
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1920
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1230
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1941
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1967
1779
1829
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1338
1828
1366
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1932
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1954
1137
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1811
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1949
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1635
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1960
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1956
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1732
1264
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1816
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1696
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1959
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1105
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1963
1136
1940
709
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1930
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1972
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1816
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1957
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1860
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1961
1404
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1946
1376
1710
1833
1199
1580
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1971
1808
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1920
738
1416
1273
1803
988
1985
1568
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793
1876
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1533
1149
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1936
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1840
1887
1209
1478
1685
958
1837
1843
1884
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1949
1655
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1369
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1529
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1449
1940
1974
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657
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1966
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1957
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1944
1981
559
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1950
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1936
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1981
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1935
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1955
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1992
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1939
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1989
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260
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1972
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1932
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1096
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1966
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1960
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1964
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1939
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1959
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1951
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365
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1978
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1914
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1946
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336
1939
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1963
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1940
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1959
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563
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1969
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1982
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1021
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1937
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1991
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1959
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1951
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1833
1726
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1565
1861
1559
1908
966
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1992
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1941
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1985
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1987
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1971
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1936
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1973
1989
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1986
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1964
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390
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1945
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1933
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1987
1972
1966
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1982
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1932
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1972
1951
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1976
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1932
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1960
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1101
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528
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1957
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1969
1064
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1955
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1981
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678
1933
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1946
1953
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1972
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1854
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1377
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1159
1697
1436
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1233
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1954
1392
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1105
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1534
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1956
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1702
1052
1838
1660
817
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1351
1638
1973
1432
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1985
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1005
1317
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1974
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491
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1956
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1930
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1988
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1942
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1177
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1993
1963
1560
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1449
1064
1163
1033
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1953
1753
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1878
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1655
1818
1340
1060
1967
1945
1148
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1959
1433
1266
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1778
1282
1871
1523
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1388
1684
1920
1483
1555
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1620
1690
1837
1337
1968
1392
1267
1518
1600
1925
1306
1935
1451
955
943
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1494
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1662
1618
1764
1474
1962
1408
1425
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1753
1292
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1918
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1559
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1156
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1200
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1437
1052
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1951
1929
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1969
1651
1822
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1676
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1911
1725
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1986
1987
1173
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1983
1566
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1825
1911
1861
1773
1947
1844
1216
1960
1387
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1426
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1932
1140
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1652
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1126
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1500
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1278
1878
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1327
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1867
1974
1955
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1773
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1987
1989
1551
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1984
1643
1737
1891
1142
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790
1908
1449
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1862
1603
947
1840
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1780
1425
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1110
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1342
1699
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1753
1929
1643
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1988
1685
1857
1819
1669
1617
1985
1625
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1802
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1565
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1466
1291
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1787
1194
1550
1528
1756
1101
1954
1637
1642
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1886
1915
1837
1953
1727
1581
1679
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1191
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1939
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1156
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1348
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1973
1658
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1199
1528
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1988
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1942
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1938
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912
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1930
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1950
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1963
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1940
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1960
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1954
1957
1661
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1969
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840
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1964
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1977
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1938
1866
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1936
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1993
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1982
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1990
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1933
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1964
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1934
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1911
917
1256
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1111
1760
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1973
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648
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1946
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1914
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1120
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1932
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1942
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1970
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1569
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1241
1758
929
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1054
1837
1531
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1077
1967
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1542
1374
1220
1658
1789
1927
1773
1017
1755
1652
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1844
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585
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687
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1842
1958
1825
1959
1514
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1967
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1982
1477
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1046
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1914
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1831
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1150
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1978
647
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1233
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1632
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1442
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1800
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1990
1482
1937
1006
1473
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1947
1728
1347
1660
1436
1260
1110
1125
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1992
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1951
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1183
1930
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1951
1220
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1852
1369
1403
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1980
1984
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1962
1726
1987
1843
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1968
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1859
1802
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1962
1967
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1943
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1155
1941
1675
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1816
1730
1533
1564
1976
1238
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1960
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1956
1888
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1975
1409
1934
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1667
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1615
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1464
1972
1331
1556
1972
721
1917
1153
1809
1716
1789
1806
1824
1323
1849
1281
1423
922
1987
1786
1813
1557
1312
1070
1786
1840
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1932
1822
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1686
1371
1639
1302
1891
1721
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1459
1759
1616
1953
1808
1157
1835
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1527
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1964
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1941
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1257
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1831
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1196
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1977
1985
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1953
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1955
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1935
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1634
1732
1610
1811
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1955
1774
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1749
1947
1824
1943
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1862
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1029
1807
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1946
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1357
1835
1727
1869
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1720
1483
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1433
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1269
958
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1990
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1746
1733
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1798
1505
1947
1558
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652
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1328
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1886
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171
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1392
1627
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1812
1609
1689
1498
1520
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1911
1827
1783
1646
1434
1980
1762
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1974
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1970
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1802
1866
1759
1276
1560
1841
1668
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1357
1550
1479
1260
1144
1192
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1113
1883
1862
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1911
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1940
1853
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1302
1552
1704
850
1437
1916
1830
1737
1964
1641
1150
1889
1263
1914
1709
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1986
1125
1429
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1937
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1728
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1944
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1992
1930
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1939
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1963
1745
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1954
1275
1972
1691
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1325
1329
1648
1734
1986
1802
1631
982
1426
1934
1655
1137
1491
1678
1942
1409
1665
1987
1532
1844
1832
1910
1053
1833
1517
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1747
1831
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1789
1956
1854
1744
1615
1375
1484
1426
1987
1158
1982
1848
1399
1676
1409
1931
1574
1878
1569
1508
1741
1668
731
1790
1727
1259
1761
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1529
1960
1813
1967
1950
1197
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1958
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1263
1942
1613
1746
1268
1801
650
1980
1740
1594
1853
1633
1100
1835
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1263
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1426
1961
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1159
1977
430
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1533
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1658
1734
1642
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1992
1947
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1932
1935
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969
922
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1051
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1878
516
1835
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1748
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1621
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1802
1869
1925
1811
1662
1417
1690
1648
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1170
1543
1559
1090
1725
1935
1945
1976
1452
1275
1291
1744
1263
1445
1739
1808
1307
1960
1875
1556
1901
1990
909
1329
1820
1512
1843
1933
1605
1929
1407
1833
1959
1700
1659
1805
1842
1378
1763
635
1671
848
1957
1837
1838
1498
1217
1564
1678
1634
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1938
1940
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1837
1415
1926
1659
1101
1625
1962
1912
1213
1350
1612
1495
1386
1253
1345
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1814
1250
1440
1624
1801
1981
1670
1984
1379
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1687
1401
1350
1793
1745
1185
1727
1255
1720
1258
1338
1318
1861
1558
1604
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1464
1809
1868
1608
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1878
1755
1806
1776
1080
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1513
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1754
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1962
1897
1858
1700
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1573
1669
1492
1275
1330
961
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1718
1952
1847
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1823
1377
1699
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692
1708
1227
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1254
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1958
1578
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1432
1147
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1518
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1965
1485
1815
1960
1960
1359
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1610
1557
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1481
1944
1427
1829
1709
1635
1902
1936
1748
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1537
1787
1697
1409
1210
1515
1570
1695
1751
1326
1967
1634
1973
1897
1455
1476
1454
1520
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1986
1870
1566
1864
1635
1777
1614
1275
1906
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1910
1894
1966
1488
430
1659
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1975
1821
1732
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1835
1734
1955
1648
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1036
1931
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1982
1436
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1878
1363
1965
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1979
1826
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790
1955
1349
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1973
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1659
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1709
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1956
1870
1952
1048
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1944
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1773
1951
1916
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1142
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1936
1433
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1248
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1948
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1137
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1469
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1103
1528
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1682
1449
1117
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1895
1858
1118
1531
1165
1760
1507
1714
1675
1927
1770
944
1400
1634
1733
1230
1216
1547
1871
1214
1868
1764
1373
1548
1431
1500
1426
1893
736
1977
1345
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1736
1193
1324
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1517
1255
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1460
1942
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1383
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1814
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1946
1974
1193
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1962
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1839
1882
1334
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1615
1842
1953
1684
1259
1676
1722
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1256
1727
1911
1882
1979
1504
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1807
1965
1557
1826
1682
1672
1231
1594
1810
1454
936
1730
1644
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1878
1463
1684
1748
1955
1894
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1950
1833
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1985
1471
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1260
1951
1675
1230
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1380
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1866
1085
1883
1914
1188
1904
1890
1430
1323
1296
1581
1582
1578
1847
1284
1088
1399
1966
1321
1205
1125
1865
1667
1287
1552
1538
546
1181
1613
1662
1895
1768
1823
1840
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1325
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668
1205
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918
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1936
1532
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1952
1846
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1790
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1195
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1600
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980
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1834
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1976
1927
1967
1989
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1965
1843
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1989
1449
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1309
1965
1417
1352
1241
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1523
1367
1473
1413
1710
1875
1803
1427
1986
1242
1405
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1345
1358
1604
1769
1638
1831
1849
1977
1422
1888
1828
1595
1965
1632
1880
1113
1564
1880
1427
1534
1000
1774
1194
1964
1962
1509
846
1935
1862
1973
1871
1232
1823
1545
1336
1380
1973
1716
1910
1858
1735
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1288
1560
1373
1814
1600
1978
1108
811
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1378
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1426
1664
1753
1717
1687
1831
1779
1288
1596
1844
1790
1750
1336
1984
1537
1792
1099
1767
1890
1522
1902
1862
1427
1836
1290
271
1224
1814
1915
1426
1344
1894
1864
1248
1756
1593
1472
1971
1562
1846
1547
1787
1970
1314
398
1776
1399
1350
1852
974
1981
1956
1457
1833
1168
1981
1624
1882
1150
1984
1895
1958
1907
1824
1564
1792
1886
1329
1765
1754
1689
1973
1900
1344
1770
1980
1799
1411
1196
1951
1728
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1259
1763
1943
1802
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1965
1952
1254
1555
1757
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1560
1392
1461
1798
1577
1959
1790
1523
1842
1603
1877
1870
1900
1420
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1912
1677
1535
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1658
1762
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1336
1766
1673
1451
1604
1265
446
1183
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1216
1650
1684
1901
1066
1772
1386
1396
1936
1542
1130
1848
1906
1947
1578
1987
1945
671
1607
1861
1884
1923
1683
1536
1644
876
1484
1725
1808
1340
1689
1815
1697
1318
1941
1988
1221
1885
1055
1461
803
1841
1024
1435
1755
1446
1954
1992
1797
1991
1384
1796
1781
1123
1569
1217
1470
1368
1974
1931
1630
1756
1885
1498
1930
1837
1153
1307
1718
1737
1992
1903
1701
1429
1436
1400
1730
1983
1741
1656
1640
1232
1549
1648
1294
1395
1866
1988
1952
1589
1816
1643
1623
1389
1669
1168
1829
1404
1750
1608
1862
1936
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645
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1172
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1936
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1659
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1365
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1759
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1872
1451
1594
1832
1529
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817
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833
1992
1992
1964
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1932
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1160
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1977
1558
1946
1965
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1981
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1667
1834
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291
1939
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1973
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1970
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1992
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1969
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1966
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1972
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1992
1397
1329
845
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1956
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1933
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1939
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1955
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1971
1390
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1718
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1211
1408
1839
1697
1960
1677
1794
1955
922
1685
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1244
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1980
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1955
1369
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1989
1974
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1957
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1911
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1920
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1972
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1948
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1121
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1940
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1965
1144
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1930
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1982
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1989
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1988
1103
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1972
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1121
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551
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454
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1968
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1622
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776
1149
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1714
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1347
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1360
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585
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1974
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1991
1351
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1382
1929
1990
1975
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1353
1310
1465
1462
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1197
1967
1885
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1817
790
1988
1812
1692
1169
1396
1259
1967
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994
1903
1915
1939
562
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1259
777
1877
1561
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1829
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1359
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1431
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1069
1717
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1982
1810
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1752
1971
1854
1572
1912
1673
1828
1827
1697
1761
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1255
1866
1421
1388
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1792
1674
1865
1462
1955
1784
1552
1698
1546
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1853
1569
1771
1983
1723
1256
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1849
1711
1541
1872
1981
1930
1891
1893
1576
1902
1423
1211
1272
1776
1849
1296
1132
1958
1521
1401
1857
1777
1263
1474
1662
1165
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1168
1315
1167
1362
1922
1902
1647
861
1644
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1577
1444
1804
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1444
1557
1387
1381
1475
1864
1836
1981
1269
1802
1302
1322
1963
1785
1628
1803
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1521
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1099
1892
1554
1888
1980
1386
1854
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1268
1707
1037
1569
1263
1868
1572
1793
1858
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1603
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1920
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1937
1745
1933
1056
1709
1914
1188
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1723
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1951
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1434
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1147
1937
1980
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503
1974
1099
1832
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1951
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1969
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1992
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1229
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1936
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1957
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1355
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1977
1844
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1223
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1927
1524
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1978
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1951
1644
1569
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740
1252
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1878
1761
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1438
1868
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1061
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1845
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1653
1956
1369
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1149
1937
1829
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1800
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1260
1203
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1191
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1840
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1178
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1784
1148
1702
1973
1888
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1530
975
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1971
1971
1853
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1350
1882
1332
1756
1736
1972
1608
1896
1121
1053
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1987
1671
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1808
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1061
1564
1308
1863
1940
1109
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1229
1720
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1963
1858
1178
1458
1636
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1853
1300
1882
1889
1085
1811
917
1956
1322
1936
1675
1746
1648
1475
1375
736
1084
1129
1463
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1960
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1986
1988
856
1911
1939
1600
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1456
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1676
1957
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1940
1631
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1704
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1536
1948
1946
1301
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1991
1462
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1360
1951
1960
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1957
1921
1566
1978
1387
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1943
1873
1284
1915
1941
1411
1588
1741
1975
1578
1686
1689
1250
1484
1900
1149
841
1598
1837
1989
1690
1274
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1354
1694
1706
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1875
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1157
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1801
1583
1789
1766
1357
1323
1173
1882
1757
1912
1522
1604
1612
1544
1465
1742
1929
799
1777
710
1106
1535
1737
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1475
1449
1840
1414
1492
1738
708
1881
1342
1492
1927
1253
1091
1177
1363
1571
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1972
1572
1850
1985
1838
1596
1550
1805
1216
1428
1851
1900
1694
1722
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1518
1844
1224
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1023
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1133
1749
1667
1625
1734
1886
1506
1769
1144
1939
1795
1917
1771
1920
1763
1692
1470
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1975
1831
1630
1762
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1496
1973
763
1794
1666
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1967
1730
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1928
1968
1646
1242
1433
1876
1661
1894
1899
1840
1952
1838
1903
722
1464
1455
1679
1683
1969
1943
1782
1686
1423
1198
1509
1903
1980
1566
1262
1217
1835
1728
1483
1582
1705
1912
1715
1906
1265
1854
1789
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1200
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1975
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1971
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1959
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1965
1937
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1949
1356
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1963
1233
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1948
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1914
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1961
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1960
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1900
1914
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1824
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1939
1726
1478
1663
1136
1469
1891
1519
1975
1261
1640
1694
1649
1991
1794
1826
1845
1888
1677
1911
1972
1955
1796
1901
1738
946
1289
1775
1734
1592
1953
1714
1727
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368
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1930
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588
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1947
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1974
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1863
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1992
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915
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1943
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1973
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1932
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1932
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1969
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1987
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1148
1968
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490
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1982
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1946
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1946
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1201
1432
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1962
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1956
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1967
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1911
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1624
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1242
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1992
1286
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1218
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1990
1761
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1649
627
1525
1764
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1848
767
1958
1886
1611
1979
1792
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1911
1257
1922
1532
1557
1990
1724
1984
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1653
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1378
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1265
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622
1811
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1993
1942
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1461
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1178
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1559
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1631
1951
1913
1660
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1989
1765
1803
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1682
883
1962
1774
1757
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1255
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1359
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698
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1752
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1769
1857
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1930
1661
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1967
1822
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1727
1500
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1900
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1958
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550
1937
1488
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1629
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1900
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1761
1283
1434
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1835
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1965
1938
1851
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1247
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1988
1367
1903
1333
1268
1649
1962
1329
1485
1730
1707
1880
1257
1900
1676
1949
1873
1732
1834
734
1242
1684
1715
1932
1555
1472
1911
1629
1437
1166
1465
1747
1817
1793
1837
1885
1213
1949
920
1546
1345
1456
1251
1838
1686
1638
1720
1787
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1980
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1973
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1936
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1937
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1938
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1704
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1958
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1938
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1945
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1989
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1174
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1960
1413
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1038
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1933
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1955
1847
1511
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1826
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771
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1966
1969
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1979
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1120
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1965
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1980
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420
1914
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1968
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1103
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1981
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1969
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627
1932
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1968
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1992
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571
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1982
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1990
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1987
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1937
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1943
1103
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1972
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1371
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1973
1702
1939
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1986
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1943
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1434
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1642
1460
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1434
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336
1987
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1947
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1932
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1987
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1873
1983
1071
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1223
1879
1951
1889
1285
1033
1963
1511
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1523
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1483
1716
1676
1689
1656
1657
1391
1322
1614
1756
1278
1896
1908
1906
1771
1806
1818
1684
1967
1435
1039
981
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899
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1625
642
1668
1254
1526
586
1527
1079
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1766
1867
281
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1931
1056
1981
1500
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1546
1933
1928
1981
1700
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1433
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1728
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1332
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1936
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1978
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1975
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1975
1933
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1932
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1038
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1973
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1957
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873
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1938
1970
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1957
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1951
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1969
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1911
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1860
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1943
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1861
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1855
1641
1727
1838
1720
1918
1697
590
1819
1688
1716
1064
1928
1191
1667
1567
1268
1406
1737
1335
1524
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1972
1501
1683
1967
1694
1681
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1499
1785
1445
1890
1244
1843
1562
1698
1603
1669
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1852
1462
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1992
1556
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1988
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524
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560
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1937
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1950
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64
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1963
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1968
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1671
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1503
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1140
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1552
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1886
1986
1896
1440
1403
1930
1809
1359
1775
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1834
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1635
1302
1537
1366
964
1935
1165
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1959
1886
545
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1232
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1930
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1939
1934
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1953
1601
1326
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1947
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1619
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1987
1823
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1959
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1618
1552
1992
1965
1963
1734
1066
1628
1411
1100
1282
1374
1728
1893
1932
1913
1710
773
1663
1339
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1252
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1864
1856
1371
1939
1983
1812
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1514
1472
1739
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1360
1890
1060
1802
1747
1553
1682
1671
1540
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1803
1534
1848
1605
1866
1587
1494
959
1239
1734
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1869
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1812
1413
1250
1987
1653
840
1957
1992
1304
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1277
1424
1467
1409
1727
1813
1959
1617
1204
1773
1226
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1945
1804
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1067
1812
1935
1293
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1831
1868
1833
1636
1955
1720
1792
1977
1488
1692
1428
1754
1957
1709
1910
1478
1609
1787
1946
1655
1341
1305
1381
1965
1961
1896
1857
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1962
1890
1869
1219
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1545
1745
1969
1892
1721
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1961
1193
1974
1727
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1165
1891
1372
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645
1600
891
1613
1343
1762
1587
1473
1657
1892
1362
1961
1678
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1682
1748
1985
1771
1395
1991
1653
1735
1808
1750
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1819
1992
1124
1830
1710
1814
1563
1660
1170
1065
1292
1727
1746
1733
1978
1488
1423
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1654
1501
1812
1829
300
1120
1616
1345
1821
1236
1554
1981
1790
1573
1988
1696
1357
1908
1494
1661
1548
1672
1934
1888
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1967
1770
977
1248
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1550
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1636
1968
827
1927
1399
1907
1441
1307
1959
1704
1886
1747
1686
1749
1593
1700
1474
1220
1597
1914
1915
1564
1690
574
1830
1897
1626
1614
1851
1961
1968
1852
1893
1589
1357
1900
1513
1716
1841
1558
1266
795
1409
1804
1623
1725
1262
1403
1332
1683
1934
1578
1969
1364
1665
1597
1852
1624
1496
1832
1006
1439
1669
1836
1906
1879
1269
1737
1480
1987
1634
1626
1630
1195
1940
1301
1857
1162
1961
1359
1911
1080
1642
1068
1831
1496
1500
1479
1434
1574
1307
1898
1502
1914
1201
1839
1771
1205
1946
1076
1711
1935
1338
1785
1830
1809
1716
1969
1798
1907
1652
1863
1650
1641
1685
1294
1445
1384
1785
1149
1408
1712
1838
1103
1964
1559
1534
1841
1246
1549
1928
1801
1839
1528
1974
1825
1596
1637
1441
1826
1160
1469
1729
1674
1771
1881
1477
1900
1422
1621
1751
1719
1639
1541
1785
1744
1922
1758
1467
1868
1633
1354
731
1877
1766
1857
1245
1506
1942
1952
1689
1424
1538
1453
1652
1387
1526
1803
1835
1529
1894
1594
1724
1902
1268
1401
1579
1192
1499
1507
1541
1842
1573
1294
1970
1443
1404
838
1897
1753
1903
1881
1629
1273
1334
1500
1669
1566
1922
1875
1544
1993
1936
1895
1876
1648
1661
1755
1741
1283
1190
1937
1832
1024
1548
1773
1542
1844
1639
1462
1976
1800
1571
1407
1770
1900
1315
1180
1619
1590
1606
1795
1758
1725
1080
1497
1769
1880
1186
1596
943
1237
1093
1800
1986
1472
1830
1834
1581
1432
1885
1236
1407
1221
1731
1674
1636
1615
1650
1804
1746
1586
1964
1568
1439
1718
1744
1802
1503
915
1950
580
1503
1636
1428
1228
1163
1855
1886
1735
1608
1443
1815
1420
1590
1988
1944
1868
1834
1831
1955
1340
1415
1638
1792
1492
1934
929
1873
1379
1860
1477
1555
1280
1921
1268
1660
1228
1363
1923
1523
1417
1803
1873
1724
1946
1963
1731
1825
1534
1798
1114
1971
1644
1521
1877
1658
1593
1829
1965
1475
1670
1874
1794
1890
1389
1710
1565
1794
864
1933
1606
1342
1342
1904
1137
1543
1923
1711
1978
1379
1221
1567
1874
1355
1853
1574
1770
1456
1965
1826
1283
1636
1912
1226
1610
1247
1451
1988
1267
1266
452
1421
1421
1982
1657
1941
1912
1567
1512
1478
1974
1753
1633
1911
1891
1192
1737
1544
1909
1867
1090
1950
1812
1256
1273
1962
1320
1129
1867
1381
1975
1814
1893
1867
1548
1499
1576
1648
1868
1642
1243
1628
1608
1897
1988
1873
1979
1749
707
1263
1941
1896
1599
1914
1819
1953
1911
1779
1915
1894
1671
1526
1308
1459
1717
1822
1777
1977
1535
1758
1687
1606
1631
1819
1925
1876
1038
1502
1589
1582
1766
1842
1971
1624
1876
1337
1618
1531
1618
1412
1950
1726
1533
1906
1807
1833
1493
1911
1809
1208
1385
1499
1381
1320
1121
1706
1805
1798
1755
1841
1264
1834
1166
1769
1768
1597
1263
1987
1519
1589
1721
1899
1290
1609
1972
1843
1509
1534
1986
1187
1567
1574
768
1469
1868
1711
1795
1824
1677
1381
885
1618
1418
1601
1645
1629
1523
1436
1815
1411
1585
1038
1866
1387
1960
1539
1622
1788
1855
595
1921
1681
1571
1436
1429
1337
1221
1660
1704
1344
1825
1212
1652
1711
1749
1910
329
1783
1614
1633
1540
1381
1592
1985
1448
1251
1769
1976
1847
1697
1875
1856
1982
1231
1807
1635
854
1675
1839
1622
1541
1743
1223
1603
1698
552
1840
1721
1665
1733
400
1530
1822
1519
1277
1680
1774
1873
521
1137
1873
1510
1281
1915
1795
1989
1519
1857
1166
1866
1707
1633
1771
1832
1841
1662
1203
1493
1529
1955
1708
1477
1674
1504
1359
1984
1666
1577
1723
1725
1258
1080
1403
1893
1700
1935
1792
1957
1885
1959
1801
821
1520
1915
1619
1936
1323
1605
1977
1850
1869
1913
1372
1901
1674
1779
1986
1744
1874
1556
1906
1818
1292
1511
1178
1266
1965
1900
1655
1388
1341
1937
1910
1938
1785
1227
1969
1484
1764
1732
1483
1440
1756
1285
1731
1766
1809
1357
1178
1698
1621
1524
1927
1117
1416
1983
1482
1800
1102
1688
1969
1451
1385
1484
1154
1445
1302
1717
1414
1768
1949
1326
1384
1853
1207
1611
1941
1555
1859
1820
1719
1671
1970
1373
1869
1617
342
1152
1983
1954
1574
1935
1349
1785
1934
1556
1819
1691
1730
1955
1932
1927
1953
1803
1977
1612
1933
1597
1643
1975
1496
1680
1177
1811
1339
1579
1881
1627
1168
1216
1440
613
1830
1525
1326
1906
1598
1576
1561
1769
1942
1114
1624
1935
1372
1490
1118
1766
1604
1481
1830
1667
1720
1963
1729
890
1750
1948
1296
1412
1047
1752
1734
1959
1969
1912
1750
1349
1888
1678
1722
1872
1942
1841
1695
1594
1903
1668
1844
1831
1887
1670
1086
1944
1854
1546
1908
1868
1739
1346
1594
1828
1697
1555
1591
1653
1952
1775
1958
1831
1588
1889
1327
1739
1956
1806
1870
1801
1747
1982
1906
1461
1232
1602
1726
1398
1534
1649
1759
1817
1223
1319
1493
1427
1477
1121
1514
1915
1892
1156
317
1405
1793
1982
1806
1971
1167
1150
1804
1976
540
1450
1480
1470
1373
1675
1952
274
1142
1305
1747
1967
1779
1657
1958
1901
1965
1554
1925
1679
1821
1528
1860
1959
1889
1672
1982
1666
1188
1200
1566
1622
1965
1596
1796
1932
1840
1916
1610
1492
1669
1840
1817
1942
1721
1067
1701
1807
1740
1830
1100
1627
1931
1529
647
1950
1500
1138
1839
1311
1801
1621
1459
1732
1605
1685
1816
1390
1725
1313
1466
1765
1773
1841
1932
1373
1343
1091
1373
1803
1516
1781
1783
1253
1038
1646
1972
1804
1780
1911
1632
1860
1951
1299
1808
1956
1091
1323
1669
1865
1632
1822
1460
714
1645
1752
1269
1583
1243
1617
1635
1506
1568
1541
1809
1956
1854
1893
1699
1922
1848
1371
1758
1615
1935
1195
1633
1845
1870
1950
1857
1757
1931
1597
1885
1289
1883
1444
1876
1445
1134
1925
1907
1879
1933
1744
1685
1920
1576
1847
1677
1675
1692
1589
1762
1688
1259
1931
1267
1427
1855
1588
1431
1285
1685
1739
1921
1828
1638
1274
1462
1809
1516
1704
1199
1432
1456
1773
1814
1906
1448
1463
1973
1893
1773
1580
1495
1770
1946
1976
1447
1976
1585
1494
1890
1917
1635
1377
1938
1498
1519
1993
1988
1689
1655
1724
1948
1956
1871
1953
1921
1589
1874
1913
1695
1856
1244
1631
1318
1482
1342
1876
1806
1436
1645
1639
1616
1912
1546
1488
1772
1042
1247
1379
1955
1798
1525
1620
1738
1845
1746
978
1658
1425
1230
1299
1688
1606
1677
182
1822
1927
1805
1975
1612
1684
1069
1678
1250
1959
1678
1331
1587
1806
1322
1748
1513
1282
1777
1603
1750
1711
1546
1247
1599
1490
1790
1764
1764
1912
1536
1748
1814
1638
1362
924
1708
1770
1678
1426
1517
1974
1525
1562
1938
563
1932
1758
1882
1764
1185
1519
1408
1470
1877
1844
1817
1647
1551
1355
1503
1673
1364
1742
1806
1806
1384
1988
1827
1806
1914
1644
1820
1401
1953
1797
1742
186
1207
1485
1794
1686
811
1925
1765
1122
1740
1849
1804
1246
1962
1834
1824
1878
1927
1688
1752
1673
1955
1877
1900
1910
1641
1692
1065
1808
1619
1297
1504
1900
1745
1596
1724
1509
1596
1948
1889
1534
1665
1278
1968
1981
1383
1763
1734
1585
1784
1802
1662
1589
1238
1901
1917
1503
1565
1867
1843
1883
1327
1506
1952
1437
1350
1943
1651
1369
1471
1116
1866
1401
1726
1902
1895
1824
1862
1806
1806
1834
1352
1433
1847
1250
1389
1678
1832
1667
1968
1433
1817
1622
1474
1854
1607
1583
1275
1436
1311
1875
1561
1851
1849
1359
1617
1505
1968
1655
1554
1586
1265
1949
1185
1770
1949
1750
1973
1192
1110
1940
1613
1480
1962
1394
1889
1777
1106
1617
1668
1500
1715
1873
1621
611
1881
1544
1786
1563
1938
1437
1236
1924
1817
1870
1956
1927
728
1770
1942
1579
1513
1637
1519
1594
1380
1819
1252
1790
1714
1600
1868
1805
1755
1601
1488
1374
1680
1939
1878
1755
1936
1957
1619
1644
1894
1346
1881
1848
1750
664
1876
1932
1630
1932
1324
1468
1666
1977
1991
1834
1910
1601
1616
1792
1801
1667
1688
1127
1652
1974
1677
1261
1513
1458
1254
1470
1731
1350
1447
1527
1850
1601
1714
1647
1911
1876
1596
1652
1075
1743
1394
1646
1501
567
1473
1809
1378
1417
1621
1121
1492
1856
1895
1424
1573
1972
1550
1468
776
817
570
1774
1508
1967
1739
1958
1754
1422
1586
1139
1553
1833
1978
1637
1513
1750
1682
1668
1910
1811
1793
1923
1977
1758
1853
1443
505
1848
1825
1611
1223
1680
1628
1565
1662
1705
1590
1661
1948
1493
1494
1898
1703
1915
1862
1231
1748
1808
1478
1422
1716
1393
1860
1774
1837
1780
1578
1647
1988
1873
1825
1921
1644
1516
1792
1443
1032
1812
1802
1959
1558
1081
1487
1945
1631
1645
1606
1791
1814
1700
1502
1723
1860
1839
1790
1159
1567
1735
1808
1775
1864
1403
915
1345
1957
1731
1899
1889
1966
1973
1955
1918
1920
1921
1947
1514
1139
1861
1835
1431
1627
1935
1951
1652
1233
1819
1051
1347
1415
1895
1364
1207
1940
1697
1942
1971
1670
1866
1921
1764
1826
1843
1916
1877
1454
1772
1883
1815
1470
1579
1682
1542
1815
1219
1396
1582
1029
1937
1793
1340
1675
1904
1687
1214
1711
1581
1656
1891
1924
1712
1475
1872
1423
1604
1803
1684
1651
1768
1799
1837
1984
1796
1601
1883
1949
1918
1392
1964
1949
1762
1891
1893
1665
1656
1934
1844
1290
1640
1788
1957
1786
1563
1780
1605
1495
1495
1393
1219
1827
1175
1148
1647
1991
1707
1587
1808
1326
1901
1775
1677
1726
1388
1251
1602
1927
1493
1667
1809
1239
1778
1863
1655
1937
1872
1903
1835
1894
1540
1704
1939
1506
1928
1672
1876
1599
1624
1536
1606
1521
1541
1561
1908
1520
1489
1912
1734
1548
1813
1801
1889
1730
1199
1332
1661
1939
1637
1484
1823
1613
1493
1887
1726
1375
1480
1821
1987
1015
1732
1692
1858
1934
1936
1963
1787
740
1697
1324
1926
1858
1359
1608
1890
1482
1279
1779
1687
1434
1664
1742
1358
662
1690
1402
1866
1860
1446
1522
1893
860
1421
1958
672
1879
1647
1817
1985
1764
1893
1772
1446
1760
1976
1525
1375
1161
1329
1906
1948
1894
1652
1875
1887
1546
1655
1992
1259
1948
1662
1832
1963
1800
1877
1187
1249
1774
1694
1665
1890
1215
1323
1398
1625
1252
1949
1937
1460
1079
1592
1473
1940
1150
1419
1357
1973
1654
1404
1829
1654
766
750
1974
1557
1828
1923
1495
1238
1563
1758
1433
1702
1396
1795
1741
1418
1911
1573
1162
1595
1731
1927
1522
1847
1181
902
1966
1289
1235
1795
1471
1973
1930
1991
1964
1689
1507
1423
1891
1908
1843
1331
1613
1623
1965
1909
1932
1834
1381
1880
1715
1447
1667
1548
1226
1656
1899
1880
1670
1960
1485
1202
1547
1679
1973
1832
1830
1773
1695
1136
1659
1694
1741
1320
1113
1599
1862
1556
1306
1742
1868
1737
1614
1874
1371
1174
805
1600
1741
1956
1877
1910
1992
1564
1821
1529
1221
1697
1689
1781
1969
1869
1704
1191
1236
1825
1831
1800
1969
1362
1876
1657
1849
1926
1945
1834
1902
1920
1233
1479
1986
1941
1489
1985
1929
1825
1614
1819
1934
1805
1813
1832
1567
1251
1619
1311
1533
1362
668
405
1720
1567
1788
1598
614
1114
1379
997
1899
1617
1563
1980
1701
1843
1978
1743
1203
1128
1937
1427
1640
1859
1800
1981
1300
1841
1442
1523
1276
1568
1960
1875
1409
1624
1502
1893
1856
1839
1533
1512
1904
1132
1841
1294
1656
1837
1651
1638
1609
1557
1488
1743
1907
1722
1827
1984
1840
1577
1744
1470
1865
1838
1935
1777
1818
1329
1991
1620
1861
1958
1666
1543
1802
1854
1868
1290
1676
1990
1772
1803
1465
1871
1753
1903
1425
1581
1891
1829
1289
1830
1859
1491
1675
1596
1856
1723
1300
1849
1577
1585
1593
1596
1477
1741
1502
1961
1926
1656
1807
1947
1608
1338
1446
1212
1506
1253
1910
1178
1468
1887
1829
1384
1843
1958
1814
1781
1384
1554
1859
1378
1715
1696
1868
1622
1870
1545
1931
1419
1704
1896
1623
1983
1190
1221
1911
1935
1900
1468
1120
1682
1671
1222
1985
1535
1527
1724
1470
1635
1982
1895
1819
1856
1787
1872
1371
1802
1796
1508
1706
1622
1859
1254
1688
1853
1323
1836
1350
1531
1660
1749
1973
1597
1828
1448
1316
1780
1896
1314
1907
1558
1884
1684
1837
1757
1948
1470
1484
1963
1431
1818
1976
1897
1559
1505
1497
1423
1962
1897
1344
1530
1881
1909
1187
1871
1575
1797
1953
1756
1613
1818
1955
1905
1874
1966
1347
1756
1940
1949
1733
1635
1959
1875
1965
1916
1804
1624
1742
1527
1100
1897
1798
711
1860
1954
1979
1793
1757
1591
1033
1770
1558
1668
1983
731
1500
1767
1836
1957
1753
1259
1843
1219
1518
1816
1778
1449
1609
1743
1633
1875
1836
1684
1794
1941
1516
1485
1809
1820
1294
1479
1774
1864
1510
1530
1445
1748
1229
1794
513
1486
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434
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1979
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1952
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1824
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555
1535
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1934
1449
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1990
1779
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1633
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1302
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1988
1954
1946
1146
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1321
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1673
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1730
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1428
1960
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1976
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1938
514
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1991
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1192
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1957
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1379
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1441
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1512
1574
985
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1966
1565
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1560
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103
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1177
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1966
1935
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1173
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1008
1976
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1263
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537
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778
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1973
1490
1720
1806
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799
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1600
1758
1468
1742
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1968
1778
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963
1623
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342
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1965
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825
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498
1268
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1560
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1959
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1920
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1960
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1956
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1936
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613
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1757
1628
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1203
1966
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995
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1984
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1933
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1108
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1930
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1933
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1967
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1369
1427
1763
1725
1912
1454
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1282
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1349
1800
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1621
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1862
1860
1949
1959
1128
1456
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1972
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1954
1021
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1013
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876
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1235
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1935
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1951
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1936
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1947
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1957
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1937
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1977
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1930
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439
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1932
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1245
679
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1959
1873
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1957
1828
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1808
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1632
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1982
1129
1527
1837
1915
1688
1760
1281
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1958
1747
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1723
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1848
1330
1817
997
1963
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452
1273
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1969
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1197
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1333
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1045
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878
1840
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1846
1951
1949
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737
1365
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1986
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1966
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1957
1380
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1830
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1636
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1984
1907
1331
1968
1835
1860
1865
1405
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1200
1891
1720
1233
1846
1597
1517
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1980
1979
1809
1976
1275
1434
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1840
1982
1689
1767
1853
1737
1929
1755
1485
1811
1475
1871
1549
1785
1590
1965
1439
1960
1616
1657
1195
1631
1023
1465
1232
1857
1721
1698
1327
1914
1319
1328
1661
1964
1298
1406
1443
1130
1656
1504
1567
1816
1752
1935
1626
1992
1945
736
1901
585
1510
1916
1778
1978
1401
1542
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1831
1841
1325
1856
1686
1730
1241
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1364
1654
1400
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1937
1947
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1649
1933
1647
1794
1567
1732
1761
1332
1789
1685
805
1424
1793
1973
1507
1427
1968
1554
1630
1839
1823
1768
1219
1323
1860
1433
1836
1742
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1110
1489
1461
1885
1591
1390
1943
1896
1704
1962
1428
1745
996
1716
1516
1385
1619
1219
1939
1614
1811
1878
1660
1394
1744
1329
1366
1770
1821
1330
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1898
1573
1748
1367
1632
1687
1844
938
1405
1844
1604
1586
1302
1771
1213
1874
1724
1356
1981
1881
1513
1646
1970
1846
1933
1906
1356
1379
1762
1808
1835
1918
1083
1798
1176
1553
1026
865
1926
1678
1355
1197
1883
1958
1326
1772
1205
1620
1675
1954
1388
1243
1891
1668
1287
1940
1738
1674
1818
1986
1762
1670
1790
1162
1929
1875
1302
1615
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1236
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1242
1360
1375
1747
1738
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1525
1413
1269
1836
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1845
1515
1222
1464
1150
1751
1785
1208
1716
1877
1557
1233
1749
1671
1676
1918
1702
1830
1794
1986
1447
1152
1918
1564
1894
1629
1727
1622
1792
1970
1179
1936
1882
1311
1742
1390
1026
1272
1536
1183
1988
1986
1689
1726
1217
1901
1371
1525
1934
1663
1598
1897
1201
1898
1887
1961
1281
1395
1781
1771
1773
1858
1977
1240
1565
1967
1599
1530
1874
1484
1628
1521
1986
1050
1881
1463
638
1812
1709
1526
1494
1449
1944
1586
1505
1248
1703
1966
1666
1921
1421
1168
1650
1713
1530
1583
1943
1868
1979
1950
1763
1590
1843
1559
1927
1375
1338
1816
1827
1915
1488
1821
1973
1971
1595
1904
1872
1909
1873
1928
1424
1335
1547
1732
1849
1307
1202
1350
1557
1885
1950
1680
1794
1676
1579
1692
1895
1910
1983
1835
1542
1427
1050
1615
1583
1671
1333
1786
1777
1836
1340
1715
1342
711
1586
1680
1869
1694
1401
1938
1738
1374
1208
1039
1884
1821
1785
1659
1858
1421
995
1758
836
1749
1180
1367
1495
1486
1197
1899
1935
1220
1478
1846
1541
1739
1649
1712
764
1698
1322
1627
1721
1017
1812
1395
1543
1936
1692
1142
1580
830
1644
1420
1302
1132
1761
1993
1910
1369
1938
1335
1697
1767
1069
1633
1880
1378
1932
1848
1752
1904
1535
1864
1746
1642
1574
1358
973
1940
1762
1895
1439
1632
662
1982
1798
1891
1899
1660
1558
1842
1823
1859
1926
1746
1879
1559
1955
1878
1603
1630
1582
1821
1896
1627
1812
1397
1769
1942
1615
1851
611
1488
1929
1879
1712
1758
1732
1317
1890
1596
1534
1437
1711
910
1962
1733
1642
1519
1780
1706
1582
1623
1808
1544
1762
1755
1569
1381
1843
1772
945
1826
1928
1437
1136
1409
1582
1871
1692
1610
1811
1643
1796
1902
1598
1840
1849
1201
1752
1704
1683
1576
1941
1733
1764
1931
1414
1140
1738
1620
1696
1172
1891
1532
1788
1977
1140
1849
1832
1478
1906
1702
1755
1408
1968
1903
1241
1714
1499
1757
1832
1845
1956
967
1769
1766
1603
1731
1256
1142
1702
1356
1833
1807
1481
1675
1650
1914
1659
1499
1919
1663
1234
1777
1898
1638
1542
1549
1470
1757
1586
1864
1723
1422
1851
1576
1936
1727
1935
1830
1683
1587
1054
1245
1800
1437
1180
1104
1353
1475
1444
1767
1858
1992
1982
1258
1681
1966
1905
1927
1399
1839
1959
1933
1622
1890
1698
1848
1955
1880
1706
1723
1851
1647
1672
1385
1962
1795
1595
1445
1561
1872
1676
1822
1336
1932
1536
1600
1530
1075
1509
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1960
1694
1884
1368
1062
1575
1957
1881
1891
1870
1519
1982
1342
1899
1916
1568
1732
1682
1954
1604
1697
1715
1711
1765
1473
1478
1573
1857
1808
1636
1783
1864
1619
1587
1742
1711
1934
1662
1902
1187
1104
1358
1653
1934
1549
1870
1962
1359
1760
1932
1734
1726
1807
1483
1735
1275
1684
1966
1928
1927
1095
1781
1965
1605
1554
1116
1455
1275
1534
1800
1798
1853
1902
1453
1857
1608
1921
1125
1367
1449
1726
1918
1095
1410
1478
1949
1773
1734
1461
1798
1535
1523
1469
1812
1922
1861
1718
1947
1109
1796
1297
1974
1125
1655
1984
1933
1656
1505
1294
1484
1385
1026
1789
1697
1664
1504
1674
1371
1923
1988
1884
1632
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1172
1495
1623
1835
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1984
1738
906
1776
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1449
1113
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913
1686
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1732
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1766
1387
1745
1075
1592
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1238
1759
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1967
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1865
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1371
1889
1757
1818
1858
1278
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1728
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1987
1699
1920
1614
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1978
1677
1926
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1833
1388
1930
1975
1443
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1765
1065
1988
1205
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1938
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1992
1206
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1107
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1734
1175
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1862
1985
1377
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1169
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1812
1866
1964
1801
1911
1313
1609
1644
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1654
1930
1692
1984
1964
1900
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1660
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1932
1224
1853
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1837
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1801
1914
1816
1343
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1884
1436
1511
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1880
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246
1820
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1791
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1152
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1532
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1179
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1951
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1962
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1733
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813
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1974
1963
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1467
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1939
1465
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1911
1692
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1348
1251
1720
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903
1823
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1185
1629
1938
1984
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1826
1482
1954
1376
1979
1664
1770
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1756
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1283
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1512
1824
1539
1926
1527
1312
1976
1853
1862
1663
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1326
1679
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1680
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1714
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1879
1423
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1255
1517
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1810
1939
1964
1960
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1900
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1965
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1145
1937
1922
1655
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1811
1747
1834
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1557
1621
1438
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1823
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1809
1767
1963
1240
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1981
1965
1951
1736
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1913
1494
1334
1031
1736
1892
1538
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1880
1864
1417
1833
1984
1255
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1336
894
1875
1240
1622
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1457
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1133
1590
1680
1325
1772
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1195
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1660
1656
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1802
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1212
1460
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1968
1492
1954
1864
1812
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1824
1632
1967
1975
1450
1566
1302
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1764
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1732
1927
1868
1991
1808
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1722
1941
1762
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1941
1925
1314
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1972
1728
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1713
1980
1878
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1148
1377
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1620
1692
1858
1508
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1309
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1879
1731
1832
1343
1826
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1374
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1940
1961
1757
619
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680
1037
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1460
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1501
1533
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1753
1382
1162
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1325
1965
1958
1866
1549
1908
1989
1924
1848
1801
1873
1922
1825
1671
1966
548
1878
1766
1552
1070
1088
1953
314
1414
1973
1327
1575
1301
1875
1279
1645
1796
1741
818
1602
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1120
1582
1801
1375
1943
1557
1807
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1848
1934
1815
1406
1683
1923
1646
687
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989
1608
1830
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1482
870
1393
1446
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1257
1992
1244
1779
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1561
1177
1199
1188
1462
1959
1898
1819
1453
1738
1328
1644
1404
1993
1866
1654
1779
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1493
1116
1323
619
1855
1826
1252
1307
1572
1116
1949
1184
1497
1894
1839
1257
1953
1988
1965
1545
1543
1990
1723
1842
1292
1826
1812
1640
1885
1868
1947
1945
1483
1908
1748
1812
1915
1940
1347
1167
1874
1354
1875
1391
1874
1276
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1928
1807
1950
1862
1871
1813
1780
1772
1678
1657
1583
1308
1801
1277
1947
1975
1911
1676
1330
1019
1837
1367
1866
548
1324
1859
1646
1714
1582
1416
1255
1821
958
1987
1331
1815
1415
1743
1436
1235
1831
1794
1422
1364
1684
1701
1637
1661
1686
1839
1713
1935
1821
1961
1757
1834
1627
1500
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1875
1246
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1694
1600
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1267
1738
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1632
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1537
1908
1872
1749
1884
1864
1928
1712
1757
1676
1859
1696
1803
1100
1912
1926
1966
1519
1564
1249
1820
1829
1870
1251
1522
1557
1406
1618
1358
1230
1838
1071
1565
1768
1852
1795
1894
1693
1686
1975
1801
1642
1883
1928
1557
1832
957
1690
1905
1982
1709
1792
1582
1271
1972
1885
1142
1372
1518
1093
1845
1719
1203
1725
1159
1276
1949
1717
1474
1843
1162
1858
1635
1647
1960
833
1885
1738
1511
1888
1780
1989
1530
1843
1885
1923
1842
1408
1978
1838
1870
1879
1947
1263
1987
1380
820
1901
1576
1715
1702
1839
1368
1767
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1829
1528
1273
1391
1789
1603
1823
1978
1498
1460
1973
1946
1745
1975
1606
1773
1934
1688
1716
1877
1448
1939
1426
1992
1989
1816
1892
1328
1723
1967
1982
1664
1942
1518
1588
1178
1658
1987
1432
1929
1895
1820
1650
878
1675
1573
1339
1989
1881
1908
1673
1744
1554
1965
300
1678
1339
1652
1198
1700
1799
1525
1567
1792
1304
1721
1126
1926
1708
1691
1730
1179
1798
1580
1785
1813
1524
1890
1544
1460
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1948
1929
1379
1190
1444
1090
1239
1658
1305
1968
1988
1991
1880
1619
1887
1768
1666
1411
1313
1836
1247
1756
1964
1841
1733
1348
1805
1919
1890
1478
1941
1970
1637
1702
1444
1673
1971
1617
1042
1785
1724
1481
1574
1537
1504
1701
1837
1701
1214
1465
663
1518
1933
1704
1661
1714
1448
1228
1672
1861
1541
1215
1765
1483
1793
1732
1958
1622
1136
1641
1600
1988
1932
1786
1940
1714
1464
1410
1968
1978
1510
1859
1272
1342
1927
1253
1802
1887
1551
1899
1201
1357
1895
1529
1408
1500
1851
1894
1776
1927
1825
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1914
1466
1945
1858
468
1550
1476
1190
1595
1664
1636
1883
1667
1905
1070
1807
1196
1950
1764
1602
1324
610
1479
1301
568
1496
1749
1363
1931
1642
1849
991
1564
1084
1237
1778
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1243
1653
1678
1299
1548
1902
1826
1764
1451
1531
1507
1725
1814
1979
1512
1782
1926
1739
1765
1500
1448
1555
1771
1902
1560
1228
1592
1247
887
1800
1397
1756
1565
1217
1945
1795
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1720
1678
1224
1701
1768
1519
1958
1543
1970
1188
1214
1381
1958
1937
1990
1492
356
1633
1624
1969
1072
1211
1619
1429
1980
1947
1224
1624
1160
1563
1591
1825
1545
1342
1705
1551
1650
1702
1547
1243
1715
1977
1519
1509
1976
1525
1418
1689
1772
1616
1355
1365
1360
1922
1343
1586
1638
1743
1777
720
1579
1448
1868
1803
1720
1610
1677
1919
1385
1723
1317
1882
1911
1989
1780
1928
1188
1590
1522
1440
1436
1417
1366
1644
1936
1991
1301
1439
1684
1681
1705
1510
1400
1746
1726
1741
1609
1496
1757
1849
1721
1888
1413
1541
1759
1925
1407
1937
1866
1818
1396
1563
1335
1790
1903
1401
1445
1644
1883
1450
1524
1956
1875
1381
1161
1210
1888
1763
1055
1861
1485
1714
1661
1828
1265
1342
952
1261
1865
1075
1925
1568
1302
1577
1519
1875
1863
1715
1961
1749
1785
1631
1778
1224
1826
1705
1920
1182
1891
1464
1837
1673
1817
1710
1622
1860
1435
1839
1830
1730
1626
1442
1686
1792
1930
1768
1786
1326
1962
1654
1835
1668
1850
1733
1621
1858
1709
1438
1631
1893
1939
1597
434
1988
1926
1906
1920
1154
1001
1485
1961
1674
1321
1979
1966
1764
1239
1444
1833
1922
1780
1582
1490
1743
1749
1943
1926
1546
1926
1505
1473
1808
1473
1805
1583
1063
1943
1745
1966
1951
1894
1494
1879
1506
1633
1435
1434
1943
1618
1883
1960
1528
1289
1723
1969
1630
1582
1142
1772
1735
1325
1761
1887
1745
1222
1707
1292
1932
1803
1625
1257
1894
1912
1708
1889
1701
1787
1978
1831
1889
1496
1946
1798
1865
1567
1439
1782
1941
1809
1500
1163
1933
1784
1911
1325
1497
1855
1964
1493
1927
1843
1784
1896
638
1772
1991
1599
1711
1629
1780
1564
1589
1835
1967
1842
1793
1942
1315
1639
1700
1255
1954
1887
1863
1244
1751
1537
1477
1295
1507
1421
998
1910
1710
1991
1395
950
1626
1885
513
1576
1326
1659
1584
1961
1913
1120
1918
1547
1705
1253
1614
1762
1878
1606
1933
1740
1740
1567
1145
1811
1900
1592
1929
1309
1666
1927
1622
1419
1891
1770
1423
1302
1667
1965
1961
1618
1795
1346
1808
1972
1284
1809
1760
1513
1702
1773
1870
1609
1793
1369
1289
1861
1164
1374
1797
1407
1856
1231
1829
1984
1940
1285
648
1862
1030
1676
1493
1939
1811
1292
1592
1788
1068
1227
1794
1923
1837
1424
1715
1239
1197
1243
1935
1773
1957
840
1607
1108
1503
1572
1465
1824
1496
1970
1880
1852
1928
1683
1666
1782
1440
1991
1582
1985
966
1725
1767
1777
972
1294
1696
1673
1105
1769
1768
1345
1841
1912
1242
1678
1724
898
1618
1951
1181
1795
1985
1776
1866
1448
1930
1600
1631
1232
1805
1739
1398
1562
1819
1628
1880
1704
1975
1549
1957
1027
1851
1535
1734
1510
1959
1938
1931
1876
1634
1677
1956
1361
1444
1577
1956
1507
1842
1747
1857
1817
1603
1734
1922
1817
1843
1943
1778
1608
1889
1483
1699
1561
1606
1639
1945
1166
1825
1858
1828
1982
858
1708
1349
1850
1964
1928
1256
1732
1541
1554
1274
1457
1235
1322
1490
1941
1053
1037
1622
1200
1057
1435
1987
1703
1853
1811
1845
1966
1861
1953
1636
1612
1822
1535
1548
1342
1238
1549
1550
1281
1758
1585
1483
1466
1770
1972
1529
1753
1678
1632
1543
1146
1939
1944
1976
1534
1220
1481
1980
1843
1869
1839
1747
1845
1979
1216
1599
1693
1589
1992
1419
1576
1533
1529
514
1979
1693
1438
1740
1696
1781
1616
1991
1208
1659
1714
1744
1626
1577
1721
1438
1508
1887
1148
1553
1840
1771
1547
1339
1409
1535
1718
1785
1984
1776
1697
1734
1731
1548
1807
1823
1403
1990
1587
1571
1912
1617
1564
1523
1104
1771
1412
1396
1867
1107
1479
1476
1079
1501
1862
1848
1766
1974
1764
1773
1711
1766
1974
1520
1624
1693
1779
1916
1677
1913
1984
1467
1743
1941
1709
1845
1878
1334
1235
1653
1810
1891
1859
1482
1367
1484
1784
1334
1803
1781
1392
636
1876
1324
1987
1584
1298
1247
1588
1843
1893
1932
613
1545
1306
1350
1211
1894
960
1466
1418
1599
1702
1833
1432
1722
1862
1680
1641
1747
1720
1680
1765
1248
1576
1918
1636
1583
1972
1005
1870
1897
1402
1594
1902
1878
1384
1541
1393
1748
1346
1335
812
1933
1983
1648
1754
1354
1842
1546
1844
1974
1212
1729
1929
1857
1437
1946
1568
1700
1466
1823
1169
1223
1617
1180
1794
1317
1277
1965
1468
1912
1673
1808
1422
1824
1983
1302
1194
1563
1924
1017
1401
1833
1215
991
1660
1466
1855
1544
1664
1702
1369
1983
1667
1541
1751
1693
1404
1904
1331
1911
1311
1340
1389
1693
1485
1588
1986
1417
1851
1589
1827
1883
1457
1989
1749
1930
1749
1956
1285
1226
1748
1510
1516
1791
1602
1946
1596
1636
1827
1576
1373
1698
1707
1714
1510
1585
1802
1503
1950
1943
1644
1652
1852
1253
1286
1067
1271
1740
1549
1692
1813
1830
1874
1992
1687
1856
1560
1161
1993
1810
1248
1387
1733
1272
1912
1750
1621
1373
1420
1970
1480
1948
1516
1825
1426
1874
1886
1618
1043
1428
1532
1660
1808
1839
1251
1654
1461
1171
1754
1950
1776
1752
586
1939
1264
1805
1729
1833
1842
1931
1831
1826
1576
1229
1450
1565
1772
1488
1883
1512
1721
1637
1512
1253
1952
1562
1845
1530
1908
1244
1599
1713
1448
1211
1647
1353
1918
1676
1976
1644
1514
1781
1992
1271
1862
1473
1764
1828
1908
1571
1961
689
1686
1315
781
1846
1705
1538
1256
1391
1356
1717
1567
858
1858
1729
1187
1677
1627
999
1506
1207
1877
1216
1972
1754
1829
1391
1033
1981
1615
1959
1537
1435
1476
1883
1055
1153
1564
1640
1872
1933
1950
1367
1859
1421
1385
1167
1768
1639
1800
1334
1841
1810
1891
1870
700
1507
1716
1473
1589
1608
1810
1925
1689
1923
1689
1877
1950
1639
1883
1928
1482
1409
1992
821
1545
1431
1811
1935
1541
927
1360
1501
1708
1802
1538
1725
1761
1932
1615
1129
1769
1804
1921
1884
948
1526
1214
1215
1245
1695
1373
1895
1862
1179
1097
1762
1786
1541
1943
1696
1344
1501
1965
1747
1879
1521
1898
1638
1763
1818
1498
645
1988
1973
1843
1981
1637
1217
1693
1633
1132
1814
1765
1834
1908
1743
1928
1295
1130
1169
1563
1848
867
1826
1985
1217
1931
1907
1698
1658
1701
1770
1428
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1992
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1964
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220
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1970
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1936
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1962
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1993
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274
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1957
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1944
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294
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1992
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1973
1130
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1978
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1985
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1969
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1980
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1993
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1957
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1933
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1938
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1948
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1973
430
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1984
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777
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1973
1966
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1969
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1937
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1973
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1972
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1941
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1972
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1984
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1992
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860
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549
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1988
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1940
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1958
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1962
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1947
1965
1952
1828
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1985
591
1346
1282
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1307
1980
1595
1978
1421
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1842
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1827
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1339
1326
1880
1557
1713
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1754
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1366
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633
1275
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1900
1458
1500
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1939
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1301
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1037
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1945
1638
1165
1831
1951
1729
1380
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1668
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1683
1500
1543
1611
1660
1910
1971
1896
1840
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1159
1948
1387
1530
1989
1394
1593
964
1819
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1638
1320
1829
1157
1785
1672
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1942
1715
1806
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1459
1239
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1253
1634
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1337
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1273
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1849
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1952
1840
967
562
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1936
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1370
1575
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1525
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1964
1985
1746
1782
1577
1687
1813
1982
1942
1857
1351
1629
1714
1824
1871
1270
1579
1422
1638
1975
957
1733
1376
1814
1534
1932
1889
1756
1975
1730
1783
1809
1411
1530
1206
1297
1866
1780
1878
428
1291
1705
1982
1901
1543
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1896
1334
1724
1708
1235
1569
1554
1862
1710
1872
1782
1456
1357
1877
1675
1197
1601
1718
1700
1340
1212
1790
1919
1726
1294
1974
1553
1540
1463
934
1769
1760
1887
1674
1495
1887
1871
1630
1888
1789
1401
1509
1923
1935
1928
1856
1591
1661
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529
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1105
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617
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1982
1958
1828
1376
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1462
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1330
1362
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1626
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1949
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1264
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1338
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1942
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1944
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1972
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1958
1832
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1992
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1981
1266
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1972
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1806
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1433
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1956
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1967
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1937
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1981
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1965
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1900
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1444
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1954
1934
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1301
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1970
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1944
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1984
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1967
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1932
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1121
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313
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1966
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1978
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1301
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233
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1951
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1198
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1860
1467
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1855
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1729
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1980
1900
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1973
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1622
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1935
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1936
1786
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1932
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1989
1802
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1981
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1856
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1992
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1854
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1982
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1947
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1233
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1335
1320
1866
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1970
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1981
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1949
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1118
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1930
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1132
647
1915
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605
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1975
1634
1966
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1951
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1971
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1878
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1989
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1982
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1960
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780
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1932
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1947
1828
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1982
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1878
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1437
1177
1359
973
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1969
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1134
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1101
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139
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1949
1560
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1930
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1956
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1940
1731
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1275
1650
1305
1347
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1972
1828
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1345
851
1830
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1889
1222
953
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1805
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1392
1876
1558
1667
1950
1888
1926
1885
1832
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1271
1658
1119
1473
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1265
1979
1495
1681
1676
1003
1735
1721
1363
1664
1455
1539
1225
1847
1494
1829
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1603
1968
1683
1401
1865
1539
346
1905
1335
1869
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1972
1382
1478
1898
1545
1626
1852
1794
1788
1126
1991
980
1668
1866
1762
1127
1466
1287
1971
1944
1297
1969
1891
1983
1575
1764
1932
1753
945
1827
1893
1765
1311
1865
1898
1881
1620
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1756
1276
1271
1846
1948
1726
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1778
1762
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1914
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1972
1624
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1968
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1177
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1920
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1933
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1157
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1945
1813
1084
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1958
1493
1760
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1853
1617
1900
1969
1273
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1513
1806
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1973
1497
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1947
1805
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1918
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1130
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1733
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1291
1369
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1735
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1332
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1975
1988
1720
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1664
1096
1982
1827
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1814
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1985
1828
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1452
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1727
1897
1676
1730
1347
1887
1742
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1693
1250
1607
1631
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1591
1807
1930
1432
1954
1554
1632
1047
1973
1919
1695
1827
1596
1968
1961
1407
1823
1879
1596
1888
1770
1780
1525
1943
1564
1103
1278
1492
1766
1797
1798
1355
1615
1845
1822
1280
1924
1913
1706
1600
1660
1528
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1919
1521
1929
829
1846
1612
1767
1681
1733
1189
1843
1546
1637
1393
1751
1438
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1964
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956
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1948
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1934
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1973
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1982
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1822
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1175
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1878
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1993
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1936
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1958
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1969
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1825
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1940
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1976
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1947
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1959
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1932
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1955
1854
1946
1728
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1984
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1988
1365
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1982
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1965
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1966
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1964
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1964
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1815
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1930
1300
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1989
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1124
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1355
1138
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1256
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1060
1861
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1458
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1870
1714
1918
1763
1730
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1835
1828
1939
1179
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1981
1332
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1968
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1360
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1949
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1911
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1975
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1992
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864
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594
1322
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1932
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1914
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1950
1478
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1988
1829
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1989
1457
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1821
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1859
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1006
1835
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1983
1948
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1839
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1983
1920
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1662
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1951
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1911
1964
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1987
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444
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1969
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1126
700
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1945
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1981
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925
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1965
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1125
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1938
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1962
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1963
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1943
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1060
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1952
213
1949
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1972
1565
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1936
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1988
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1371
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886
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1937
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1959
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1989
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1961
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1120
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1972
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416
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1970
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1195
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1966
1115
1971
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289
1946
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1328
1991
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616
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1861
1860
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1988
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1938
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1953
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1057
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794
1932
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1107
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1937
1914
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1964
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1824
1564
1900
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1692
1370
1726
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1782
1620
1831
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1872
1906
1617
1171
1601
1977
1357
1239
1849
1373
1342
1089
1332
1733
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1485
1359
1972
1878
1661
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1861
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1929
1502
847
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1507
1867
1684
1620
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807
1573
1892
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1987
1512
1614
1309
1648
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1845
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1756
1336
1247
1527
1980
1932
1722
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1062
1480
1350
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1913
481
1712
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1971
1075
1754
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1844
1747
1769
1603
1911
1754
1608
1378
1549
1857
1730
1718
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1629
1074
1973
1684
1243
1638
1352
1987
1276
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1980
1571
1400
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1912
1922
1325
1555
1868
1705
1222
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1636
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1946
1846
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1515
1924
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1951
1352
1966
1606
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1578
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1986
1242
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1963
1192
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1176
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1628
1427
1481
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1706
1163
1893
1828
1961
1912
1500
1918
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680
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1963
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1951
1962
1709
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1642
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1801
1727
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1720
1969
1854
1575
1844
1567
1125
1965
1334
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1264
1880
1713
1081
1968
1284
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1732
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1442
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1320
1653
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1828
1805
1449
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1987
1966
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1936
1939
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1750
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1860
1278
1174
1917
1672
1504
1877
1718
1579
1416
276
1806
1828
1137
1985
1678
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1393
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1405
1687
1768
1917
1847
1858
1642
1376
1641
1813
1767
1534
1635
1757
1649
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1423
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1867
1416
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1946
1974
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1886
1851
1847
1457
1766
1450
1438
1761
1468
1641
1837
1883
1882
1844
1893
1990
1928
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1479
1512
1822
1675
1453
1904
1892
1253
1464
1414
1481
1839
1707
1843
1825
1961
1831
1511
1877
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1854
1660
1872
1708
1851
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1437
1619
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1859
1497
1713
1650
1389
1607
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1533
1308
1800
1873
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1986
1564
1854
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1322
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1809
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1426
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1732
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1250
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1950
1604
1340
1323
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1870
1980
1642
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1851
1373
1400
1543
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1965
1828
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1983
802
1806
1223
1769
1283
1960
1753
1832
1622
1311
1965
1604
1725
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1972
1820
1451
1933
1755
1803
1814
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1739
286
1566
1663
1628
1878
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1909
1655
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1834
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1873
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1480
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1742
1303
1016
1987
1219
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1950
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1981
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1944
1453
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658
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1963
1912
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1257
1339
1778
1989
1681
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1992
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1156
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1878
1979
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1105
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1955
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1966
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1667
1562
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1776
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1810
1660
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1974
1905
1310
1753
1669
1374
1723
1800
1886
1831
1169
1386
1636
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1162
1336
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1964
1777
1938
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1174
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1658
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1834
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1654
1489
1807
1622
1241
1911
1969
1724
1952
1535
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1952
1209
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1195
1665
1941
1365
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1204
1768
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1093
1131
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1883
1736
1050
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1951
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1960
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1290
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1951
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1629
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1251
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1121
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1198
1680
1832
1876
1219
1282
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1592
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1953
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1981
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1691
1766
1603
1400
1962
1831
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1557
1526
1706
1875
1965
1712
1864
1735
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1965
1960
1376
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1941
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1375
1295
1766
1967
780
1833
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1845
1680
1701
1944
1653
1433
1363
1672
1923
1960
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1856
1945
896
1325
1469
1519
1363
1333
1970
1677
1762
1762
1728
1614
1918
1965
1987
1578
1301
1727
1515
1618
1468
1829
1950
1941
1775
1731
1697
1548
1750
978
1282
1962
1641
1964
880
1544
926
1892
1290
1511
1981
1125
1395
1723
1894
1252
1974
1786
1763
1234
1796
1894
201
1859
1716
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1965
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1560
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1992
1707
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1952
1973
1449
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1968
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1255
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1864
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1939
1517
1521
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1962
1611
1836
1987
1395
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1715
1790
1972
1026
1889
1473
1953
1666
1519
1213
1891
1191
1501
1784
1808
1721
1929
1877
1581
1524
1943
1795
1554
1586
1932
1525
1966
1704
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1568
1821
1256
1982
1778
1514
1866
1884
1314
1123
1378
1372
1753
1109
1903
1866
1640
1918
1488
1502
1676
1307
1164
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1529
1432
1862
1941
1735
1834
1952
1729
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1548
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1420
1530
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1358
1160
1794
1597
1351
1440
1407
1765
1817
1894
1614
1269
1355
1988
1827
1879
1616
1678
1858
1785
1916
1750
1969
1512
887
1987
1942
1958
1841
1844
1642
1413
1301
1886
1892
1665
1813
1505
1898
1574
1661
1628
1305
1872
1556
1483
1882
1872
1932
1969
1575
1101
1670
1138
1884
1233
1969
1940
1726
1884
1585
1693
1981
1381
607
1734
1854
1533
1414
1565
1959
1561
1308
1223
1436
1670
1875
1456
1829
1735
1170
1093
1528
1678
1512
1640
1910
1410
1465
1867
1687
1473
1534
1298
1333
1986
1984
1887
1908
1851
1758
1354
1594
1549
1541
1741
1900
1815
1470
1444
1548
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1592
1306
1614
1889
1652
1671
1982
1601
1524
1541
1839
1834
1779
1726
1972
1940
1737
1763
1948
1592
1192
1295
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1189
1952
1723
1556
1675
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1300
1681
1653
1946
1191
1262
1922
1807
1729
1711
1681
1183
1828
1766
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1145
1540
1767
1977
1211
1618
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1674
1439
1787
1878
1447
1712
1212
1372
1974
1411
1482
1642
1742
1979
1885
1166
1403
1481
1363
1932
1811
1905
1128
1922
819
1830
1610
1805
1156
764
1387
1875
1870
1925
1865
1819
1736
1926
1432
1987
1870
781
1743
1796
1874
1786
1762
1500
1815
1944
1902
1252
1335
1635
1553
1305
1814
1812
1822
1656
831
1450
1787
1329
966
835
1765
1848
1989
1808
1612
1621
1826
1066
1769
1769
1555
1981
1864
1965
1774
1607
1734
1947
1519
1331
1484
1955
1776
1642
1729
1872
1759
1321
1910
1845
1573
1642
1406
1547
1439
1947
1881
1856
1618
1613
1842
1389
1932
1825
1628
1975
1643
590
1301
1674
1748
1589
1779
1578
1740
1722
1724
1937
1192
1684
1818
1734
1191
1599
1472
1939
1566
1426
1894
1868
1857
1418
1875
1816
1963
1696
1900
1082
1960
1915
1380
1972
1331
1882
1173
1334
1354
1936
1742
1410
1891
1463
1284
1830
1848
1162
1437
1568
1668
1557
1804
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1938
1459
1749
1781
1481
1365
1831
1982
1374
1635
1412
1933
943
1800
1166
1510
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629
1854
1919
1971
1582
1542
1478
1926
1731
1892
1624
1382
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1389
1403
1734
1669
979
1414
1948
1170
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1240
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1739
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1460
1846
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1990
1491
1976
1366
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1946
1631
735
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1983
1521
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1864
1310
1240
1952
774
1960
1836
986
705
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1186
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1374
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1938
1935
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1833
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1932
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1160
1714
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1845
1731
1106
1442
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1365
1829
1977
1399
1324
1677
1290
1614
1734
1180
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1967
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1657
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1906
1382
1290
1333
1641
1773
1161
1805
1903
1842
1938
1422
1952
1613
1874
1914
1181
1841
1945
1847
1757
1912
1423
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1414
1722
1977
1544
1462
1116
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1866
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1866
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1245
1903
1367
1393
1360
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1306
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1641
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1967
1491
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1934
1628
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1989
1437
1492
1426
1856
1811
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1955
1321
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1872
1971
1537
1649
1652
1765
1429
1211
1325
1771
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1361
1989
1632
1774
1976
1450
1442
1657
1574
936
1964
1323
1520
1807
1606
1601
1873
1164
1535
1959
1931
1858
1728
1965
1321
1426
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1949
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1928
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1250
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1224
1310
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1301
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1987
1950
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1987
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1828
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1953
1557
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1877
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1971
1976
1988
1545
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1834
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399
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1955
1747
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1945
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1925
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1332
1301
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1549
1551
1869
1362
1990
1732
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1010
1620
1344
1964
1964
1155
1407
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1987
1665
1776
1372
1618
1970
1909
1352
1669
1810
1980
1376
1335
1901
1584
1328
1969
1761
1455
1850
886
1941
1328
1968
1513
1831
1381
1757
1137
1918
1975
1665
1393
1909
1947
1695
1938
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1634
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1787
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667
1596
1614
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1746
1221
1283
1522
1844
1759
1401
1929
1897
1470
1930
968
1390
1655
1689
1450
1083
1364
1809
1444
1975
1730
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1414
1842
1792
1471
1432
1928
1896
1941
1849
1672
1922
1616
1832
1654
1731
1198
1440
1755
1731
1767
1984
1691
1977
1736
1748
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1375
1742
1880
1343
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1713
1858
1488
1670
1957
1822
1865
1418
1635
1685
1639
1965
1323
1988
1196
1882
1346
759
1925
1526
1459
1626
1237
1626
1484
1785
1535
1874
1480
1743
1229
1665
1802
1888
1417
1832
1879
1982
1521
1936
260
1536
641
1262
1964
1734
1385
1967
1799
1715
1780
1935
1722
1896
1418
1636
1975
1599
1963
1033
1848
1828
1543
1705
1367
1909
1846
1679
1468
1832
1719
1928
1677
1675
1270
1543
1141
1841
1863
1412
1557
1802
1913
1287
1710
1329
1423
1416
1332
1600
1533
1420
1930
1898
1874
1947
1932
1560
1505
1896
1805
1644
1603
602
1562
1163
1807
309
1744
1531
1725
1205
1804
1485
807
860
1966
566
1766
1340
954
1743
1787
1661
1711
1624
1849
1586
1989
1889
1987
1285
1904
1867
1853
1705
1960
1274
1747
1980
1908
1710
1702
1691
1748
1458
1992
1659
1871
1708
1522
1661
1316
1495
1495
1987
1892
1166
1389
1716
1916
1077
1731
1099
564
1613
1688
1235
1576
1294
903
1570
1981
1264
1563
1579
1846
1575
1885
1710
1739
1555
1973
1876
1850
1427
1984
1478
1222
1637
1290
1750
1122
1750
1356
1588
683
1383
1450
1855
1457
1187
1824
1956
1303
1179
1339
1423
1357
1119
1864
1876
921
1989
1715
1919
1951
1925
1915
1587
1503
1632
809
1924
1743
1726
1866
1854
1700
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1668
1711
1412
1365
1531
1317
1884
1967
1134
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1700
1644
1294
1873
1985
1045
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1918
1673
1506
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1269
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1668
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496
1579
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1203
1845
1943
1867
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1739
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1137
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1517
1516
1262
1434
1900
1637
1969
1108
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1935
1663
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992
1560
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1262
1624
1536
1866
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1950
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1755
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1930
1944
1965
1873
1530
1820
1962
435
1877
1503
1749
1859
1317
1504
1754
1220
1631
330
1892
1753
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1974
1439
1987
1757
1644
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1852
1896
1868
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666
1502
1152
1352
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1952
1156
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1164
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433
1963
1463
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1329
1615
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1624
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1813
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1287
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1667
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1561
1977
1052
1446
1353
1603
1896
1575
1711
1394
1973
1967
1729
1167
1876
1877
1664
1826
1086
1321
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1927
1487
1935
1463
1823
1683
1280
1958
1399
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1435
1733
1753
1228
1951
1640
1402
1764
1354
1725
1591
1794
1171
1430
1963
1676
1462
1800
1856
1865
1893
1961
1959
734
1594
1898
1722
1605
1310
1780
1841
1217
1970
1768
1435
1555
1490
1651
1736
1788
1251
1758
1515
1776
1907
1655
1592
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1393
1927
1935
1576
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1572
1486
1981
1780
1953
1315
1681
1860
1426
1895
1342
1498
1792
1965
1393
1884
1718
1936
1984
1752
1548
1446
1845
1865
1581
1893
1960
1651
1535
1462
1948
1952
1710
1581
1904
1957
1495
981
1735
1450
1397
1982
1302
1619
1958
1688
1685
1762
1764
1866
1145
1328
1828
1795
1408
1812
1478
1524
1993
1130
1541
1357
1616
1654
1380
1707
1425
1281
977
1197
1849
1854
1872
1717
1725
1944
1115
1008
1933
1954
1938
1870
1679
1354
1974
1695
1730
1851
1510
1699
1220
1773
1848
1695
1708
1966
1534
1957
1715
1881
1886
1975
1714
1908
1807
1572
1669
1953
1912
1992
1789
1312
1749
1879
1925
1339
1453
1923
1510
1879
1993
1624
1267
1961
1786
1912
1383
1906
1932
1961
1532
1733
1876
1160
1901
1482
1605
1827
1636
1723
1687
1487
1494
1667
1988
1369
1550
1296
1536
1987
1296
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1920
1617
1444
1133
1950
1805
1721
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1635
1985
1217
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1970
1484
1667
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1991
1311
1646
1810
1945
1382
1468
1609
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1566
1350
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1321
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1963
1715
1812
1936
1233
1862
1462
1702
1775
1644
1667
1941
1829
1723
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1873
1649
1908
1091
1574
1977
1696
1733
1326
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1878
1977
1888
1430
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1951
1971
1612
1943
1574
1834
1285
1827
1663
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1319
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1872
1888
1697
1751
1467
630
544
1242
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1263
1644
1762
1839
1608
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1843
1764
1904
1916
1112
221
1933
1847
1627
1613
1584
1024
1423
1146
1865
1766
1618
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1903
1356
1792
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1777
1257
1423
1863
1400
1485
1119
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1458
1961
1757
1294
1647
1770
1501
1984
1748
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1603
1660
1740
1318
1931
1894
1952
1777
1924
1209
1343
1172
1595
1768
1966
1444
1311
1576
1558
1493
1549
1629
1933
1958
1210
1963
1593
1453
1826
1805
1910
337
1806
1776
1830
1353
1288
1910
1380
1821
1272
1667
1781
381
1681
1321
1803
1858
1656
866
1263
1471
1406
1406
1439
1894
1175
1359
1772
1433
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1988
1282
1465
1408
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1647
1790
1502
1936
1752
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1863
1988
1221
1466
1877
1883
1817
1833
1928
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1471
1934
1781
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1965
1670
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1615
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1655
1819
1443
1202
1951
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1556
1832
1815
1601
1975
1604
1642
1841
1915
1397
1817
1590
1920
1917
1552
1675
1296
1820
1677
1961
1550
1937
1939
1944
1085
1956
1698
1913
1918
1576
445
959
1906
1942
1623
1821
1367
1917
1940
1834
1625
1389
1250
1687
1986
677
1955
1681
1493
1353
748
1436
1971
1202
1441
1786
1790
1548
1435
1930
1908
1746
1664
1143
1277
1967
1512
1958
1306
1712
1795
565
1120
1910
1979
1538
1224
1977
1988
1944
1937
810
1878
1017
1520
1754
1644
1430
1090
1763
1805
1184
1647
1401
1962
1800
1600
1692
1515
1923
1764
1937
1828
1443
1871
1215
1874
1790
1175
1343
1837
992
1992
1456
1927
1653
1844
544
1564
1973
1623
1942
1568
1989
1964
1668
1866
1554
1645
1631
1848
1538
1781
1920
1490
1850
1671
1793
1709
1545
1305
1942
1422
1325
1697
1596
1876
1705
1277
1669
1564
1712
1945
1205
1899
1678
1930
1193
1244
1472
1657
1918
1908
1803
1463
1749
1843
1984
1475
1842
1598
1825
1725
1606
1972
1384
1225
511
1448
1552
1833
1821
1473
1398
1403
1726
1855
1989
1896
1713
1553
1767
1937
1951
1348
1323
1991
1740
1694
1574
1609
1628
1990
1575
1891
1708
1695
1371
1676
1056
1410
1017
1856
1591
1828
1505
1405
1628
1741
1676
1008
1674
1805
1931
1267
1791
1883
1918
1963
1694
1543
1866
1691
1618
1588
1546
1278
1878
1608
1815
1834
1926
1147
925
1385
1592
1875
1703
1563
1537
1789
1174
1225
1791
1887
1204
1738
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1407
1818
1985
1690
1345
1767
1832
1968
1179
1608
1715
1979
1825
1929
1911
1048
1374
1548
1788
1613
1513
1934
1142
1539
1730
1723
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1848
1930
1148
1909
1253
1720
1371
1936
1715
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1348
1469
1389
1705
1912
1523
1641
637
1691
1940
1727
1986
1883
1882
1511
1696
1411
1842
1992
1461
1460
1725
1747
1210
1649
1840
1764
1939
1894
1549
635
1352
1482
1659
1498
1904
1393
1316
1585
1138
1652
1599
1561
1656
1182
1879
1355
1824
1391
1739
1689
1703
1647
1938
1163
1632
1415
1786
1780
831
1855
1587
1679
1617
1571
1737
1952
1914
1952
1867
1069
1089
1640
1426
1907
1785
1107
1523
1725
1605
1949
1713
1893
1429
1884
1896
584
1934
1874
1513
1748
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1507
1737
1964
1613
1746
1175
1862
1567
1412
1085
1742
1356
1292
1752
1262
1826
1715
1668
1738
1101
1438
1228
1217
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1790
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1193
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1679
1030
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605
1448
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1261
1493
1685
1483
1766
1927
1891
1235
1772
1716
1881
1267
1760
1726
1847
1990
1928
1667
1357
782
1597
1535
1886
1402
1829
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1632
1806
1733
1277
1670
1963
1936
1973
1767
1409
1265
1950
1431
1443
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1825
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1410
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1189
1933
1990
1986
1946
1766
1641
1565
1270
1924
1950
1306
1802
1915
1560
127
1925
1850
1714
1976
1824
1470
1683
739
1893
1118
1750
1500
1794
1780
1156
1837
1473
1710
1780
1920
1142
1783
1449
1270
1605
1843
1452
1990
1765
1466
1357
1727
1906
1929
1974
1647
1990
695
1866
1479
1971
1088
1344
1879
1675
1408
798
1263
1680
1838
1368
1878
1476
1728
1253
1961
1477
1650
1219
1511
1942
1375
1975
1788
1829
1955
1892
1611
1760
722
1869
1833
1844
1902
1646
1631
1805
1291
1615
1903
1575
1581
1226
1846
1331
1232
1809
1787
843
1909
1646
1671
1253
1983
1451
1105
1972
1749
1892
1812
1577
1861
1434
601
1621
441
1942
1809
1936
1464
1911
1893
1737
1802
1897
1700
1747
1621
1054
1607
1898
1507
1324
1982
1949
1272
1985
1718
1749
1798
1318
1147
1667
1253
1701
1498
1386
1974
1990
685
1371
1708
1192
1514
1793
1959
1451
1331
1936
1303
1088
1797
1983
1966
1984
1783
1404
1630
1972
1464
1809
1661
1684
1685
1830
1846
1395
1485
1972
1891
1426
1921
1475
1826
1888
1442
1596
1917
1352
1362
1351
1401
1825
1520
1352
1344
1606
1645
1708
1331
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1984
1773
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1827
1593
1815
1730
1296
1153
1854
1847
1432
1432
1520
1952
1470
1116
1114
1647
1862
1992
1490
1441
1641
1320
1966
1640
1567
1196
1070
1308
1812
1142
1216
510
1897
1797
1707
1776
1799
1972
1601
1992
975
1109
1691
1835
1783
1845
1622
1806
1445
1374
1960
1970
1564
1741
1655
1696
1324
1276
1711
1972
1864
1487
1624
1847
1279
1286
1189
1759
1940
1465
1341
1462
1854
1666
1818
1969
1423
1653
1069
1910
1655
1360
1341
1310
1648
1513
1926
1834
1781
1867
1817
1772
1934
1770
1754
682
1737
1734
1812
1798
1510
1679
1887
1961
1120
948
1600
1898
1103
1521
1831
1895
1755
1241
1894
1393
1910
1763
1702
1522
1398
1725
1737
1745
1924
1811
1855
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1992
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1826
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1980
1603
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370
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1911
1412
862
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874
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1946
1948
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1959
1238
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1962
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1992
1976
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806
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1920
1552
1978
1744
1828
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1936
1659
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1991
1616
1166
1268
1277
1726
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1975
333
1432
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1725
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1936
1360
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1966
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1532
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832
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1943
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1979
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1675
1854
1470
1860
1492
1612
1033
1631
1625
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1956
1041
1767
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1329
1834
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1449
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1906
1978
1963
1767
1764
1330
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1700
1822
1494
1275
1320
1297
1964
1469
1410
1843
1427
1846
1787
1881
1917
1819
1473
1202
1689
1583
1884
1562
1609
1700
1925
1819
1120
623
1838
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1259
1982
1678
1911
1706
1928
1802
1958
1227
1876
1777
1091
1371
1271
1873
1495
1614
1576
1659
1888
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1961
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1811
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1914
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1956
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1992
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791
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1453
648
1950
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1978
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1943
1932
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1965
1112
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1500
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588
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1654
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1208
1941
1335
1946
1705
1144
1630
1265
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1926
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1273
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1348
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1971
1456
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1129
937
1655
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1103
1729
1559
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1050
1765
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1760
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843
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1338
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1980
1912
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1826
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1955
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1920
1783
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1969
1941
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1965
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1936
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1032
1487
1520
1776
1802
1847
1337
1860
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1230
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1802
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1059
1988
1268
1976
1253
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1954
1847
1753
1862
1693
1441
1806
1728
1253
1579
1926
1979
1346
1833
1760
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1971
1807
1920
1474
1720
1555
1207
1480
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1488
1956
1693
1767
1339
1412
1885
1640
1775
1400
1760
1967
1249
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1400
1740
1671
1506
1630
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1949
1727
1734
1562
1975
1654
1779
1838
1899
1446
1992
1885
1900
1907
1090
1656
1980
1915
1779
1571
1861
1489
1655
1814
1674
1352
562
1956
1623
1927
1101
1346
1247
1768
1673
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1867
1895
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579
720
1967
1659
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1952
1316
1741
1909
1911
1868
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1417
1465
1525
1339
1875
1992
1791
1553
1548
1561
1790
1366
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1613
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1687
1732
1780
1970
1768
1941
1836
1707
1406
1713
1835
1649
1187
1607
1703
1764
1412
1779
1859
1439
1942
1825
1637
1834
1307
865
1539
1552
1937
1889
1583
1794
1986
1469
1760
1480
1741
1777
1861
1859
1773
1821
1418
1230
1688
1105
1521
1580
1682
1641
1619
1834
1548
1769
1587
1698
1819
1620
1529
1947
1937
1565
1891
1507
1863
1613
1853
1597
1820
1903
957
1375
1926
1828
1305
1370
1853
1269
1604
1935
1456
1810
1938
1294
1411
1362
1781
717
1784
1867
773
1514
782
1660
1358
1436
1851
1892
1425
1807
1769
1477
1431
1478
1432
1528
1409
1390
1885
1854
1515
1747
1805
1708
1857
1730
1432
1974
807
1126
1718
1635
1416
1725
1462
1689
1847
1480
1991
1475
1816
1662
1550
1363
1557
1979
1686
1380
1715
1459
1552
1747
1692
1439
1279
1615
1727
1025
1449
1595
1533
1181
1890
1989
1880
1284
1689
1200
1598
1196
1639
1846
1554
1880
1872
1375
1597
1315
1968
1546
839
1695
1748
1950
1079
1962
1622
1900
1695
1717
1945
1876
1795
1145
1303
1811
1975
1718
1880
1926
1955
1220
1499
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1257
1638
1924
1499
1911
1833
1882
1599
1669
1690
1800
1856
1472
1071
1467
1341
1846
914
1887
1429
1836
1906
1387
1457
1288
1211
1842
1843
1458
1357
1829
1683
1583
1952
1347
1868
1808
1937
1514
1651
1909
1729
1864
770
1879
1774
1925
1978
1641
1989
1036
1662
1260
1861
1851
1705
1474
1663
1649
1446
1392
1828
1399
1769
1684
1569
1983
1826
1387
1312
1629
1411
1524
1827
1961
1982
1815
1543
786
1903
1619
1780
1910
1975
1903
1722
1743
1597
1866
1944
1751
1945
1921
1290
1876
1284
1609
1717
1596
1247
1871
1388
1973
1638
1293
1542
1831
1017
1307
1242
1752
1967
1271
1122
1991
1868
1747
1949
1176
1751
1676
1415
1612
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1857
1937
1524
1501
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1934
1511
1271
1811
1948
1239
1810
1685
1839
1977
1263
1685
1569
1618
1141
1466
1899
1307
1914
1864
1675
639
1948
1552
1598
1991
1778
1697
1505
1691
1478
1384
1684
1438
1086
892
1717
1639
1952
1923
1325
1936
1638
1948
1583
952
1947
1664
1876
1882
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1621
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1769
1729
1826
1823
1844
1847
1416
1332
1534
1553
1914
1781
1246
1440
1708
1520
1600
1973
1966
1852
1992
1515
1445
1374
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1752
1212
1750
1282
1490
1358
1523
1891
1633
1616
1783
1587
1777
1889
1440
1843
1920
1279
1786
1334
868
1953
1769
1418
1427
1656
1618
1915
1741
1188
959
1558
1451
1751
1484
1569
1826
1678
1589
1751
1982
1248
1567
1340
1978
1566
1843
1853
1164
1787
1638
1459
1449
1589
1902
1446
1745
1844
1805
475
1663
1580
1980
1904
1972
1780
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1981
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1946
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1981
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1938
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1970
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1985
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1992
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1971
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1105
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1970
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1944
1032
1975
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1981
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772
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1968
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928
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1230
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1974
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1992
1731
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1968
850
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1937
1936
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1971
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757
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1920
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1197
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1940
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1989
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1978
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1982
760
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1967
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1228
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1963
1934
1805
1968
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1962
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460
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1977
1930
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1939
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1735
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1821
1182
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1955
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1918
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1828
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1600
1857
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1883
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1605
1975
1930
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1256
1107
1979
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1989
1608
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1824
1309
1736
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1400
1106
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1102
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1864
1341
1413
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1933
1689
1465
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1946
1035
1932
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1967
1964
1956
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1860
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1080
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1434
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1966
1825
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1951
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1947
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1976
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1911
1660
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1991
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1964
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1990
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1959
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1919
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1951
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1973
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1811
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1301
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638
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1981
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1965
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1471
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1944
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1260
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1342
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1956
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1989
1658
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1911
1900
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466
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1454
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1900
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1964
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1950
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1914
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1974
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1938
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1455
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1755
1767
1580
735
1106
1873
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1413
1542
1450
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1319
1983
1779
1796
1848
1833
1784
1905
1519
1479
1979
1813
1973
1942
694
1758
1857
1881
1569
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1929
1759
1610
1636
1837
1671
1944
1890
1568
1424
1326
1261
989
1680
1127
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1886
1534
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1321
1630
1258
1304
952
1059
1689
1758
1724
1885
1947
1882
1822
1962
1408
1578
1659
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1801
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1988
1361
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1987
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1935
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1433
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1940
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1945
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1809
1258
1823
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1173
1623
1566
1125
1312
1856
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1572
1978
1770
1430
1983
1614
1769
1932
1894
1539
1874
1679
1647
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1791
1679
1692
1492
1657
1787
1641
1698
630
1654
1960
1512
1873
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1865
1961
1461
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1939
1988
1477
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971
1528
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1644
1987
1063
1361
1863
1753
1544
1819
1442
1664
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1185
1260
1646
1914
1914
1738
1481
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387
1609
1100
1058
1918
1380
1683
1991
1762
1438
1949
1746
1755
1084
1258
1934
1475
1954
1848
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1978
1434
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1459
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714
1363
1859
1855
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1606
1847
1817
1578
1923
1925
1313
1800
898
1907
1313
1732
1632
1750
1786
1496
1841
1015
1723
1686
1742
1892
1536
1757
1609
1602
1936
1962
1637
1591
1871
1669
1792
1787
1446
1825
1608
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109
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194
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1980
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1941
1914
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1972
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807
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1981
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366
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902
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1947
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1973
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1946
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1261
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1954
1936
735
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1969
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1958
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1978
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1980
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1301
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876
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1962
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1937
1064
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1987
1300
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1951
1972
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1975
419
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1854
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1936
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1640
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1237
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1362
1368
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1934
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1972
1221
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1982
1850
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1956
1819
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1960
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1135
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925
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1875
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1623
1778
1977
875
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1500
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1978
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1600
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1960
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1943
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1334
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1865
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1953
978
1930
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1234
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1828
1890
1730
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1122
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1968
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1988
1642
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1300
1534
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1970
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1962
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1938
1940
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1963
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687
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1143
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1939
1974
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1989
1425
1124
1987
291
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1971
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1979
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1975
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1955
1983
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1974
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1962
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1959
1832
1940
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1954
1565
1957
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995
1992
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955
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1800
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1951
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1733
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1933
1828
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967
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1971
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1559
528
1375
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1890
1127
1878
1714
1718
1760
1841
1194
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1114
1856
1440
1524
1830
1215
1985
1369
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1654
1247
1886
1817
1411
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1719
1881
1446
1780
1469
1805
1889
1821
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1931
1850
1724
1583
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1267
1947
1838
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1512
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1849
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1884
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1634
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1987
1932
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1978
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1121
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1942
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1989
1286
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1191
1940
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825
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1976
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1954
1978
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1918
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1957
1961
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1966
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1126
1990
1953
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1974
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1974
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1757
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1969
1021
1958
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1992
1698
1523
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1943
1596
1960
1866
1775
953
1611
1321
1744
1736
1214
1876
1682
1694
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1231
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1129
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1809
519
1954
1961
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1233
1914
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1952
1841
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700
1545
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1911
1622
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1956
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1492
1877
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1800
1966
1916
1047
1935
1985
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1771
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1481
1674
1779
1990
1617
1938
1563
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1563
1386
1907
1499
1560
1722
1727
1833
561
1927
1776
1753
1766
1646
1397
1111
1666
1626
1417
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1884
1705
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1876
1909
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1624
1940
1146
1939
1514
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1403
1886
1494
1609
1188
1820
1710
1314
1800
1647
1820
1299
1868
1838
1176
1993
1379
1498
1367
910
1478
1174
1417
1454
1318
1367
1652
1965
1860
1418
1735
1988
1599
1092
1717
1813
1843
1730
1245
1724
1755
1675
789
1357
386
1933
1562
1484
1664
1781
1672
1408
1749
1420
1691
1429
1916
1305
1578
1895
1649
1219
1984
1886
1863
1340
1426
1942
1967
1980
731
1854
1190
1821
1511
1684
1621
1714
1929
1333
1328
1563
1451
1799
1607
1889
1892
1370
1450
1521
1613
1709
1913
1569
1873
1585
1065
1176
1376
1490
1978
1395
1704
1308
1309
1655
1856
1096
815
1672
1113
1779
1584
1751
1703
1351
1513
975
1237
1407
1872
1741
1836
1417
1753
1164
1325
1587
1721
1894
1128
1458
1410
1761
1992
1312
1414
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1461
1828
1268
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1618
1876
1791
1445
1309
1442
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1653
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1021
1437
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1623
1947
1625
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1691
1929
1748
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1735
1640
1802
1578
1965
1611
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1968
1398
1585
1795
1900
1619
1675
1521
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1716
1659
1796
1764
1940
1879
1220
1655
1358
1725
1009
1664
1167
1190
1116
1514
1597
1460
1614
1889
1305
1810
1956
1141
1711
1897
1655
1332
1833
1990
1482
870
1736
1669
1511
1745
1520
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1311
1574
1296
1470
1935
1587
1911
1710
1760
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1927
1567
1778
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1411
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1969
1450
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1976
1871
989
1613
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1661
1859
1614
1380
1461
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1384
1075
1739
1613
1635
1970
1371
1857
1636
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1316
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1417
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1316
1364
1335
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1852
1981
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1134
728
1910
1557
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1237
1985
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1952
1774
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1838
1198
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1946
1803
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1340
1430
1879
1930
1880
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1946
1217
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1836
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1565
1688
1851
1622
1823
1730
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1882
1729
1527
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1760
1760
1509
1425
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1683
1957
1807
1959
858
1359
1491
1913
1901
1854
1682
1643
1763
1428
827
1722
1790
1873
1932
1229
1872
1726
1514
1668
1560
303
1573
1652
1888
1620
1532
1535
1534
1944
1700
1932
1796
1442
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1183
1897
1646
1601
1990
1622
1886
1823
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1528
1110
1151
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1178
1535
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1954
1813
1639
1574
1824
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1404
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1460
1758
1827
1344
1636
1961
1678
1865
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1812
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1157
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1650
1918
1330
1478
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1769
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1361
1447
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1857
1640
1858
1481
1645
1270
1490
1195
1716
1784
1813
1724
1978
1921
1592
1084
1230
1927
1931
1753
1622
1484
1590
1892
1987
1633
1465
1370
1668
1617
1931
1157
1733
1799
1751
1474
1773
1740
1755
1515
1523
1480
1723
1512
1489
1775
1823
1264
1753
1686
1309
1606
1397
1330
1902
1616
1614
1880
1875
1939
1625
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188
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1352
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1947
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1981
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1933
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1930
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1978
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1911
1862
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1961
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1120
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1932
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1976
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1954
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1988
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1946
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1991
1836
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1951
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1964
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1815
1948
1204
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1990
1831
1942
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1987
1669
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782
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1158
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1976
1229
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1111
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1988
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1937
1150
1965
1953
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1969
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1972
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1978
1629
1600
773
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1706
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1101
1986
1655
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1971
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1759
1028
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1936
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1196
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1761
399
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1911
1930
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1867
1955
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1197
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1964
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1918
1615
1659
1985
1206
1461
1818
1724
1432
1286
1524
1332
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1221
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1982
1129
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1956
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1935
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1935
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664
1989
1702
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1956
1771
914
1338
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1914
1404
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1832
1866
1406
559
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1829
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1939
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1964
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1954
1973
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1118
1812
796
1992
1516
1933
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1374
631
1959
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1982
1446
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1967
1807
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1843
1832
1821
1358
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1553
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1878
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1976
1716
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1934
1896
1044
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1660
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1103
1868
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1368
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1837
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1967
1908
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1786
1939
1688
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1991
1742
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1680
1664
1903
1903
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1189
1238
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1427
1636
1763
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1852
1742
1141
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1625
1873
1959
1806
1645
1561
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1927
1444
1739
1122
1439
1966
1565
1289
1915
1813
1531
1881
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1958
1973
1931
1724
1429
1061
1978
1844
1765
1530
1426
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1961
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1368
1935
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1984
1165
1390
1164
1846
1955
1344
812
1374
1745
1938
1931
1242
1988
1978
1923
1402
1492
1331
1867
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1986
1671
1391
1088
1830
1976
1580
1621
1639
1926
1537
1569
1945
1610
1447
1325
1658
1065
585
1607
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994
1041
1843
1863
1380
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1882
1665
1743
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1911
1956
1928
1610
412
1749
1741
1523
1967
1825
1425
1859
1914
1970
1961
1303
1945
1731
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268
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1978
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613
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559
1900
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1959
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1936
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737
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1975
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1991
1727
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1752
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1914
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1973
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1954
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1980
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1918
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604
1949
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1972
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1938
1952
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1823
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1911
1931
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1984
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1992
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1918
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1978
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236
356
1854
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249
1398
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1988
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1944
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1807
1943
1301
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985
1225
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1618
1660
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1876
1979
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1968
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1120
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1973
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1982
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1960
1946
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1967
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1973
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1838
1825
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1809
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1823
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1972
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1947
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1930
1645
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1500
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258
1482
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1101
1263
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1968
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1666
1803
1942
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1859
1452
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1931
1874
1968
1858
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1954
1632
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1829
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1990
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1914
1343
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1850
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611
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1468
1832
1295
1358
1532
1955
1904
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1325
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1618
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911
1710
981
1666
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1155
1972
1380
1391
1812
1572
1879
1969
1875
1694
1729
1884
1925
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1980
1836
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1969
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1979
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1536
1356
1766
1727
1606
1719
1618
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1909
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1903
1875
1915
1222
1297
1827
1463
1828
1335
1643
1665
1122
1728
1530
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1952
1808
1946
1325
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1879
1192
1506
1972
1890
1797
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1813
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1624
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1974
1841
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1605
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1429
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1936
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1813
1734
1949
1617
1203
1693
1464
1935
1646
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1988
1632
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1392
1430
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1811
1935
1095
1173
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1968
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1934
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1933
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1536
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1438
1757
1356
1325
1263
1544
1830
1968
1958
1750
1511
1860
1360
933
1842
700
1796
1951
1869
1805
1975
1895
1875
1447
1258
1572
1387
1176
1802
1927
1517
1590
1882
1677
1548
276
1847
1237
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1415
1372
1755
1902
1911
1568
1707
1078
1636
1865
1772
1496
696
1661
1528
1669
1439
1503
1926
1987
1814
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1855
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1987
1861
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1288
1116
1485
1929
1528
1053
1774
1893
1030
1987
1410
1831
1690
1958
1569
1934
1785
1741
1907
1330
1871
1866
1711
1150
1825
1934
1974
1078
1949
1863
1515
1868
1387
1027
1802
1851
1501
1588
1913
1668
1604
1492
1307
1707
1835
1545
1954
1516
1543
1712
1475
1890
1691
1020
1556
1975
1879
1838
1703
1789
1857
1953
1855
1974
1510
1659
1916
531
1762
1910
1584
1319
1436
1340
1977
1524
1830
1524
1872
1393
1985
1646
1667
1275
1942
1439
1447
1817
1970
1426
1889
1779
1184
1334
1106
1540
1303
1805
1957
1388
1918
1703
1205
1297
1127
1905
1063
1370
1490
1230
1934
1759
1824
1569
1658
1610
1469
1721
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1963
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962
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1121
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1933
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1987
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1978
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1960
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492
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1987
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1971
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1937
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1969
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1932
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1963
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864
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1946
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1960
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1972
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1992
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1989
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1960
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1945
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1993
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1972
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1356
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1965
1170
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1933
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1977
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1934
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1945
1101
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1979
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1955
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937
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1937
1959
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1932
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1991
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1945
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1914
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1665
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1944
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1967
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1888
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1431
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1959
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1147
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1949
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1946
1466
1264
1325
1513
1769
1880
1621
1832
1758
1859
1439
1380
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1753
1183
1340
1935
1839
1196
1568
1752
1971
1375
1464
1850
1754
1085
1801
1829
1892
1868
1964
1725
1424
1637
1329
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1932
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193
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1982
548
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1940
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1978
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1953
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1914
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1965
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1961
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1988
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1918
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1978
1136
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1900
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1956
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1935
1802
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782
1918
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1471
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1959
1743
1850
1967
1500
1931
1677
1428
1905
1986
1700
1489
1780
1898
1280
1602
1388
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620
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1978
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1930
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1121
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1402
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1953
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1971
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1192
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1970
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1900
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1964
1468
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1949
1826
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1132
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1962
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1972
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1918
1945
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1828
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1952
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1951
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1991
1663
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748
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1943
1947
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1957
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1989
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1500
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1964
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1967
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1964
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1977
1744
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875
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1946
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1949
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1948
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1978
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1914
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1992
1887
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1956
1956
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1990
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1959
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1972
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1978
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1963
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317
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1100
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1991
1627
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1960
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1958
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1622
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1179
1987
1549
1319
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1055
1292
1436
1816
1834
1653
1687
1437
1704
1074
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1572
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1956
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1969
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1767
1930
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1114
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1600
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1578
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1956
1893
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1815
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1934
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1993
1823
1371
1253
1136
1897
1818
1787
1367
1410
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840
1103
1825
1555
1745
1239
1543
1986
1661
867
1802
1308
1440
1825
832
1706
1576
1440
1171
1149
1094
1062
1981
1622
1283
1984
1561
1774
1686
1951
1651
1967
1578
327
1724
1525
1813
1548
1395
1293
1818
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1931
1368
1660
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1949
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792
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1953
1956
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1252
1918
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1958
1693
1323
1237
1732
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1004
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1274
1917
1701
1711
1820
1383
1417
1975
1095
1251
1459
1436
1504
1833
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1927
1785
1893
724
1776
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1900
1878
1593
1709
1931
1200
1915
1481
1676
1601
1021
1395
1681
1563
1939
1860
1884
1714
1807
1183
1524
1749
1980
1699
1741
1533
1806
1846
1776
1744
1435
1700
1341
1125
1628
1946
1754
534
861
1731
1449
1521
1413
1799
1155
1792
1982
1971
1923
1463
1214
1940
1982
1819
1883
1193
1593
1909
1720
1456
1700
1729
1701
1991
1876
1945
1696
1690
1976
1925
1487
1280
1484
1905
1894
1565
1634
1904
1746
1637
471
1704
1489
1924
1887
1053
1817
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1962
1406
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1970
1560
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1122
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1932
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1436
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1965
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1151
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1966
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1150
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1959
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1962
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1633
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1981
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1956
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270
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1967
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1993
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613
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794
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767
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599
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1914
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780
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1932
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1709
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1954
1461
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783
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1111
740
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1977
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1947
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1972
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1930
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1009
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1951
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1001
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1989
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1911
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1972
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1192
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1936
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1988
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1957
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915
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1942
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1957
1273
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1976
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1933
1956
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1532
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833
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1983
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1955
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1980
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1971
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1966
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776
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1930
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1939
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1930
1776
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1800
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1850
1627
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1835
1628
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1737
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1127
1727
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1632
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1992
831
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1936
1871
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1988
1977
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1946
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1970
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1974
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1500
1213
1886
1985
1654
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1955
1934
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1033
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1987
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1959
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1993
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1948
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1977
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1940
1718
1954
779
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744
1973
1926
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1262
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1969
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1430
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1957
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1816
1974
1975
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1947
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1941
1959
1718
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1911
1674
1826
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1573
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1134
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1981
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1265
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1975
1421
1444
1950
1873
1400
1500
1937
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1973
1083
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1993
1761
1953
1982
1523
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1381
1637
1348
1505
1600
1393
1714
1532
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828
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1334
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1752
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1630
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1966
1606
1301
1375
1644
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1938
1989
1466
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1820
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1534
1888
1433
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1253
1667
1667
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1136
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1988
1348
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1839
1710
1812
1348
1654
1779
1918
1682
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1050
1386
1700
1749
1843
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924
1944
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674
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1715
815
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830
1170
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1965
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1730
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1190
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1939
1715
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1084
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1880
1993
1813
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1066
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983
1320
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679
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835
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1129
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1258
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1930
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1915
1957
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1502
1262
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1629
1848
1862
1358
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1860
1986
979
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1950
1972
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1937
1049
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488
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1937
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271
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1532
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1988
1878
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1990
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1975
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683
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738
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1993
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1930
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1960
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652
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1195
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1984
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1961
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1967
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1236
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1944
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1973
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1980
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1332
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1976
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1955
1989
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497
1131
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1992
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1946
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482
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1971
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1930
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1993
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640
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1951
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1120
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1938
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1857
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1976
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1736
1981
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447
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1937
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1949
1972
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1911
1281
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1970
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1956
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937
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1951
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1177
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1937
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1951
1945
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1977
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1914
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1946
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792
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1932
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1569
1134
1181
1870
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1292
1947
604
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1858
1833
1213
1374
1602
1883
1892
1850
1634
1947
1534
1900
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1125
845
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1972
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1865
852
1607
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1663
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1727
1759
1839
1806
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616
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1950
1452
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1800
1340
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1938
1727
1266
1987
1987
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1856
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1826
1862
1718
1965
1660
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1320
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1655
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1626
1860
1952
1314
1985
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1992
1587
1920
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1941
1865
1352
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314
1605
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1963
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1962
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1837
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1955
1629
1914
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998
1744
902
1862
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1824
1716
1734
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1966
1303
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1763
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1961
1899
1410
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1812
1782
1410
1942
1331
1800
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1950
1959
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1952
1964
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1969
613
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1978
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1801
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1932
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1946
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1976
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991
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1356
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1642
1048
1877
1689
1867
1890
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1441
1786
1904
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1291
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291
1930
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1979
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1967
1767
1932
1840
1963
1771
1335
1258
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1213
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1900
1961
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969
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1965
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1875
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1951
1985
1743
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1956
1951
484
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1953
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1970
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1960
1858
361
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1970
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1980
1853
1360
1191
1951
1937
1380
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1939
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1830
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1842
1885
1121
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433
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1951
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1952
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1966
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909
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1601
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963
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1985
744
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957
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1952
1278
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1988
1381
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1837
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1013
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1932
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1933
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1971
1532
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1169
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1978
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1958
1402
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1870
1861
1627
1579
1913
1886
1121
1698
1627
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720
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1991
1256
1937
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1029
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1600
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1911
1844
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1452
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1198
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1920
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1992
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1729
1678
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1988
1422
1981
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1935
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1977
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1134
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1941
1570
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1290
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1929
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1533
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1384
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1967
1458
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1326
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873
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287
1706
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220
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1970
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1457
1466
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1442
1640
1675
1606
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1855
1976
1391
1456
1820
1380
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1873
1126
1818
1892
1952
1220
1534
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1939
1418
1927
1513
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1810
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1947
1763
989
1978
1135
1801
1569
1935
1788
1940
1882
1575
1813
1693
1230
1643
1635
1992
1650
1440
1356
1828
1888
1719
1991
1822
1398
1724
1116
1262
1502
1398
1521
1463
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1138
1355
1958
1640
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1200
1921
1462
1816
1247
1465
1636
1187
1547
1540
1260
1153
1669
1462
1189
1896
1992
1830
1776
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1937
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1970
1631
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1956
1920
1666
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1038
1957
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1956
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1951
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1988
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1963
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1970
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1964
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1982
1653
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1013
1525
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1327
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1958
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1122
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1126
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1233
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1955
1866
877
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1943
1944
1732
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1633
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1955
1077
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1942
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1933
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1113
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1963
1962
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1962
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1807
1920
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756
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1946
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1987
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1177
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1953
1963
1800
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629
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1967
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1944
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1974
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1727
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967
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1190
1203
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1866
1968
1309
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1802
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1091
1780
1900
1852
1869
1132
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1748
1969
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1989
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1821
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1438
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1833
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1938
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1969
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1956
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1148
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717
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1439
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1459
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1500
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1192
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1963
1983
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1952
1717
1917
1650
1543
1867
1143
1580
1842
1638
1977
1277
1508
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1991
1582
1970
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1989
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1933
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1834
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1963
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1992
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1964
1934
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752
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1200
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1968
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1847
1981
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1990
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1562
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1952
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1984
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1546
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1226
1858
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1194
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1988
1933
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1710
1371
1692
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1024
1894
1832
1682
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1525
1572
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1973
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1361
1878
1288
1338
1932
1451
1158
1739
979
1924
1215
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1603
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1963
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1979
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755
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1967
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1949
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1942
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1960
1593
1338
1749
1434
1879
1492
1744
1505
1653
941
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1955
1774
1668
1201
1848
1935
555
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1069
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1859
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1227
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1823
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1306
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1870
1517
1910
1926
1939
1450
1930
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1366
1958
1957
1404
1479
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1859
1701
1601
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1790
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1122
1953
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1726
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1620
1457
1293
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1662
1329
1322
1896
1904
1654
1759
1836
1440
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1949
1138
1252
1295
1716
1961
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1948
1891
1503
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1214
1564
1835
1717
1178
1968
1117
1728
1818
1471
1897
1855
1441
1706
1589
1566
1982
1425
1481
1889
1913
1977
1992
1518
1221
1380
1120
1982
1651
1938
1717
897
1487
1836
1813
1496
1537
1562
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1935
1705
1425
1452
1938
1604
1924
1985
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1240
1924
1977
1546
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1971
1611
1900
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1413
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977
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832
1214
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1206
1432
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1937
1581
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1945
1709
1975
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1252
1140
1195
1062
1952
1708
1662
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1191
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1293
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1496
1963
1539
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1170
1744
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1953
1805
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1045
1701
1602
721
1822
1909
1283
1750
1325
1523
1636
1488
1859
1439
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1989
1000
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1829
1112
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1125
1243
1176
1748
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1313
1886
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1989
1252
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1969
1955
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1946
1923
1159
1868
1631
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1223
1777
1896
1597
1763
1843
1914
1990
905
1043
1890
1220
1562
1427
1211
1900
1931
1401
1142
1415
661
1931
1373
1703
1319
1850
297
1656
1646
1315
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1565
1674
1853
621
1478
1148
1809
1959
1808
1639
1872
1352
1753
1792
561
1556
1233
1981
1568
1877
1371
1130
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1870
1673
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1206
1600
1911
1616
1352
1905
1189
1949
1845
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1948
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1877
1993
1910
1863
1296
1503
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1976
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1988
1832
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1144
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1381
1900
1723
1905
1951
1424
1214
1536
1742
870
1717
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1462
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1327
1937
1677
1990
1525
1966
1822
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1236
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1459
1434
1308
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1297
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1814
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1803
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1187
1993
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1203
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1911
1278
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1538
1325
1940
1958
1959
1593
1639
1844
1194
1559
1324
1460
1927
1954
1579
1393
1618
1829
1650
1980
1896
1742
1546
1260
1985
733
1246
1446
1506
1946
562
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1255
1815
1335
1801
1576
1407
1682
1966
1880
1196
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1968
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1973
1745
1866
1560
621
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1404
1631
1947
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1870
1761
1856
1790
978
1307
1175
1964
1383
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718
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1953
1343
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1836
1963
1295
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1120
1290
1859
1170
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1365
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912
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517
1965
1927
566
1722
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1503
1981
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1988
1170
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1914
1652
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1963
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1958
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1138
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1568
1966
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1914
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1879
1624
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1992
1922
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1911
1146
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1952
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1973
1875
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1933
1864
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1977
1048
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1930
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1212
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924
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1989
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1969
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1258
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1991
1940
1265
1803
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1988
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1974
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1946
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1946
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1936
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1972
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1932
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264
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1936
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1939
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243
1165
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1976
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1482
1960
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1900
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1957
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366
1890
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1033
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1978
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1920
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1947
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1939
1959
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1961
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1960
1948
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1683
1717
1860
1865
1419
1751
1208
1868
1664
1859
1899
1628
1588
1329
1898
1176
1383
1335
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1763
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1453
1970
1333
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1930
1757
1269
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1396
1675
1414
1759
1309
1629
1132
1912
1869
1672
1611
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1829
1739
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1543
1700
1980
1631
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1908
1571
962
1665
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366
1976
1220
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1992
1948
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714
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1375
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1991
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1935
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980
1981
1911
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1949
1959
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1945
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1120
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1248
1820
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1015
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1933
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833
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1950
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339
1980
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1989
1633
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1668
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570
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1951
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206
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1990
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1930
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173
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1930
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1934
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1952
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1161
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1803
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1415
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1945
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437
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1900
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1967
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725
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1964
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1948
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808
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656
1983
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801
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1973
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1247
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1988
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1062
1954
1928
1958
1992
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1347
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1992
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1980
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1852
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1827
1714
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1302
1431
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1957
450
1987
1748
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1743
1969
1868
1839
1825
1931
1186
1788
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1562
1146
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1917
1167
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1930
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1989
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1957
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802
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1963
1848
1943
1964
1806
1855
1131
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1982
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1624
1434
1302
1928
1920
1373
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1862
1962
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700
1969
1960
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1993
1930
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994
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1969
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598
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492
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1976
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1111
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1920
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875
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1949
1926
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1935
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1311
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1900
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1663
1834
1126
1957
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1989
1047
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1764
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1218
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1807
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1375
1979
1945
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1963
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1844
1460
1775
1754
1513
1358
1880
1522
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1845
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1985
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307
1372
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1936
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928
1938
1720
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734
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1824
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1861
1929
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1543
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1982
1610
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1933
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1982
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1856
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1526
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1928
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1353
1971
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1860
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1047
832
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1930
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1122
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1933
1977
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356
1979
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599
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1979
1992
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639
1930
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1992
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1946
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1301
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1946
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1975
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802
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1821
1930
1554
1810
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1852
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1023
1992
1326
1848
1380
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1692
1687
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1900
1966
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1975
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1937
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1932
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1945
1960
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201
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866
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1554
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1960
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1959
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1900
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1977
1982
1447
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1733
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1966
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1600
1300
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1757
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863
1264
1644
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1883
1619
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1950
1910
1942
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1582
1140
1500
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1215
1268
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1116
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1961
1876
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1873
1645
898
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1971
1261
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1692
1964
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1134
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1973
1903
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1259
1442
1812
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1196
1959
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1808
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699
1866
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1930
1743
1862
1252
951
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1918
1276
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1251
1319
1120
1648
1700
1063
1333
1889
1572
1950
1716
1836
1911
1101
1753
1927
1666
1845
1989
1731
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1951
1710
1838
1771
1640
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1854
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1810
1494
1742
1966
1966
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1953
1989
1754
1942
1135
1987
1801
1597
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1272
1929
1172
1664
741
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1947
1322
1620
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1662
1376
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1964
1896
1546
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494
998
1586
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1986
1696
1896
1817
1402
1104
901
1876
1699
1605
1270
1686
1762
1282
1709
1882
1927
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1952
1831
1698
1900
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1438
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1254
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1981
1650
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1226
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1756
1405
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1146
786
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1963
1947
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1917
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1368
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1621
1975
1224
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1967
1162
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1978
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1976
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1132
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1988
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1932
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1909
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1936
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337
1948
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1993
819
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284
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444
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1993
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537
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976
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1972
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1911
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1973
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1946
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1103
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1959
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1990
1928
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1011
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1159
1943
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1963
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1104
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1971
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1951
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1972
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1948
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1930
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1990
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1139
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1973
1554
1632
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1193
1955
1463
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1974
1056
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1034
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1992
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1992
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1924
1228
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1193
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1836
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1990
1661
1960
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1971
1652
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1930
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1930
1300
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1930
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1920
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1938
1978
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624
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1932
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1968
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1933
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1968
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1914
1933
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1954
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1974
1933
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763
1930
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1953
1848
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1868
1839
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1734
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1614
1336
1935
1873
469
1580
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1012
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1529
1324
1091
1725
1269
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1675
1720
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1948
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1943
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1934
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1951
1577
1966
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1914
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1948
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1615
1833
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1404
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1932
1721
1969
1942
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1611
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1376
1129
1917
1462
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1649
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1949
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1937
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1866
1486
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1466
1644
1987
1964
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1634
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1603
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1949
1283
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773
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820
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1032
1964
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1962
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1775
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1971
1718
1548
1983
1833
1761
1985
1369
1783
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1898
1891
1321
1913
1967
1229
1990
1764
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1680
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1924
1887
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1836
1473
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1934
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633
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1633
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273
1410
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1357
1931
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1839
1458
1378
620
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927
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1920
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1989
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896
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1987
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1934
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1875
1483
1700
1829
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1971
1663
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1192
1490
1987
1129
1720
1679
1970
1469
1923
1579
1858
1249
1664
1945
1926
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1937
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1937
1839
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1965
1647
1101
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1953
1933
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1935
1662
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1937
663
1168
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1414
1675
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1859
1969
1740
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1980
1600
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1984
1562
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1429
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1949
1442
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1656
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1245
1589
1591
1789
1939
1656
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1801
1235
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1728
1115
1051
1990
1576
1356
1940
1711
1104
1401
1976
1388
1870
1583
1591
1649
1881
1840
1474
1502
172
1674
1622
1987
1630
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1343
1839
1617
1623
1883
1170
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1429
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1465
1466
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1828
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1752
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1245
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1357
1958
1951
1870
1842
1358
1431
1978
879
1807
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1682
1323
1473
1553
1744
1217
1944
1124
1930
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1800
1934
1413
1794
1965
1333
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1055
1820
1621
1269
1361
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1345
1759
1820
1422
1608
1564
1693
1628
1729
1944
1644
1542
856
1283
1568
1553
435
1969
1991
1698
1955
1157
1411
1816
1085
1970
1709
1772
1471
1834
1254
1850
1867
1269
1553
1956
1728
1543
1927
1750
1007
1863
1944
1409
1446
1935
1646
1977
1986
1571
1521
1035
1685
1787
1587
1729
1829
1855
1476
1889
1590
1336
1177
1684
1738
1827
1840
1744
1830
1291
1828
1981
1794
1871
652
1515
1623
1438
1733
1783
1665
1966
794
1497
1224
1200
1674
1296
1868
1366
1856
1893
1565
1776
1572
1961
1780
1787
1712
1523
1927
1187
1858
1957
1869
1906
1823
1376
1305
1581
1972
1884
1626
1595
1638
1627
1979
1877
1772
1767
1952
1072
1798
1695
1284
1503
1875
1886
1884
1904
1442
1839
1973
1595
1552
1648
1782
1503
1288
1033
1425
1961
1765
1880
1814
1756
1977
1385
1722
1184
1208
1869
702
1640
1939
1987
1769
1406
1918
1444
1465
1614
1700
1183
1452
1640
1905
1582
1220
1552
1629
1636
1691
1780
1937
1596
1399
1600
1268
1860
1445
1548
1877
1983
1823
1920
1370
1889
1632
1042
1913
1338
1289
1813
1704
1908
1985
1520
1226
1727
1708
1549
1398
1493
1166
1210
1878
1568
1940
1429
1744
1970
1839
1284
1477
1358
1298
1901
1878
1940
1523
1402
1460
1957
1112
1246
1907
1150
1534
1406
1919
1721
1928
1425
1918
1679
1596
1755
1767
1816
1082
1588
1736
1740
1868
1950
951
1380
1633
1386
1825
1522
1099
1838
1884
1420
1737
958
1130
1745
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1822
1816
1737
1763
1546
1593
1920
1579
1758
1319
1586
1053
1682
1146
1051
1620
1973
1888
1936
1637
1178
1984
1752
1508
1953
1824
1649
1913
1227
1931
1491
1914
1386
1388
1604
1758
1624
1890
1473
1314
1700
1946
1266
1884
1575
1974
1572
1232
1835
1780
1789
1619
1627
1857
1326
1900
1689
1625
1786
1608
1583
1760
1575
1894
1092
1612
1771
1530
1824
1949
1560
1858
1913
1325
1683
1661
1674
1990
1922
1699
1259
1899
1257
1889
1118
1797
1568
1904
1604
1359
1783
1576
1154
1798
1821
1560
1508
1688
1605
1463
1283
1973
1947
1693
1474
1648
1447
1820
1541
1764
1206
1424
1593
1474
1622
1408
1957
1583
1799
1627
1170
1977
1888
1882
1082
1848
1949
1712
1196
1470
1490
1600
1929
1180
1518
1474
924
1521
1697
1586
1889
1695
1616
1725
1858
1346
1947
1883
1982
1310
1960
1844
1410
1864
1965
1950
1617
1644
1720
1481
1598
1894
1195
1417
1552
1436
1620
1451
1750
1966
1854
1977
1979
1363
1767
1939
1749
1472
1777
1517
1642
1524
726
1902
1591
1510
1558
1954
1977
1605
1605
1378
1706
1686
1575
1064
1628
1926
1948
1617
1728
1431
1784
1735
1713
1871
1705
1592
1816
1251
1326
1140
1122
1163
1586
1803
1949
1551
1705
1821
1805
1665
1868
1851
1796
1852
1284
1849
1390
1605
1805
1376
1917
1873
1266
1272
1673
1900
1250
1103
1644
1372
1814
1841
1370
1959
1766
1321
1500
1822
1845
1922
1324
1308
1986
1657
1896
1636
1916
1276
1747
1648
1835
1585
1762
1245
1815
1936
1715
1967
1566
1400
1832
1489
1617
1417
1736
1423
1268
1850
1904
626
1543
1295
1971
1500
1800
1787
1989
1896
1637
1620
982
1892
1555
1494
1957
1653
1481
1907
494
1643
1277
1739
1587
1541
1925
1207
1917
1635
1710
682
1787
1348
1883
1906
1177
1930
1825
1836
1425
1862
1890
1777
1248
1721
1971
1683
1476
1442
1857
1664
1741
1584
1793
1433
1063
1949
1120
1681
1450
1261
1967
1200
1628
1569
1514
1938
1777
1324
1106
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1269
1946
1666
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1797
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1968
1632
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1527
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884
1134
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1090
1131
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1010
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1975
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1971
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667
1945
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1951
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1972
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1974
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1809
724
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1601
1318
1626
1590
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1358
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1483
1869
1402
1980
1166
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1473
1186
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1985
1781
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1743
1947
1851
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1362
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637
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1469
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1358
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1759
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1196
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938
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1966
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1949
1979
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1666
1948
1970
1410
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267
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1977
1822
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779
1962
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805
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1977
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1920
1942
1634
1736
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727
1021
1859
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1990
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1966
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1993
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1943
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536
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1933
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1941
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1975
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1944
1177
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1632
1865
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1375
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1830
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1859
1392
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1960
1738
1972
1864
1990
1357
1907
1601
1742
1622
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1009
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1809
1976
1792
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1937
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1967
1471
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321
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1988
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1935
613
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1500
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1884
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1831
1097
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1759
1936
1758
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1467
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1977
1560
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1672
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1124
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1732
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1989
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1958
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1961
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1952
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1977
969
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1502
1637
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1939
1388
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1453
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1990
1846
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1626
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1181
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1971
1700
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1976
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1937
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1946
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1195
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1174
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1950
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1814
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1975
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1956
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376
1962
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1939
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1943
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1102
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993
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1938
1946
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1800
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1985
1946
1930
1252
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1949
1746
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1330
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1944
1615
1973
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1911
1506
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1003
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1762
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1960
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1992
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1938
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1936
1361
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1987
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1100
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1337
1856
1964
1374
1102
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1447
1933
1777
1930
1457
1228
1318
258
1724
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1560
1328
1862
1494
1786
1927
1378
1416
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1875
1970
1709
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1607
1847
1612
1826
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1664
1432
1504
1928
1977
1413
1274
1527
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1932
1380
971
1635
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1958
1976
1190
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1873
1975
1297
1258
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1122
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1817
1940
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1680
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1073
744
1821
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1918
1969
1859
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766
1962
1628
1146
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1837
1857
1823
1829
1933
1792
1973
1685
1964
1538
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1973
1298
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1914
1946
1709
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1947
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885
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302
1947
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1633
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1960
1864
1952
1955
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844
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1964
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1827
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1957
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1991
1976
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1856
1829
1675
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1861
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1432
1193
1622
1945
1480
1765
1776
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1876
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1530
1857
1235
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243
1722
1952
1127
1970
881
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1650
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1937
1782
1757
1975
1894
1873
1445
1610
1965
1812
1595
1946
1640
1365
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1500
1853
1862
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1626
1944
1742
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1965
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1991
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1759
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1826
1932
1866
1837
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1949
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1665
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1949
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1602
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1814
1231
1545
1768
1975
1707
1371
1973
1070
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1198
1682
1674
1353
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1416
1769
1768
1424
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1282
1408
1463
1634
1977
1961
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1971
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1818
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1567
1678
1854
1722
762
1429
1723
1656
1822
1394
1485
1453
1107
1386
1978
1754
1729
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769
1639
1822
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1984
1827
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1947
1361
862
1780
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1877
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1963
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1397
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1663
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1975
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1401
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1418
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1258
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1991
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1977
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1143
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1992
1730
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1958
1621
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1911
1478
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1960
1292
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1930
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1661
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1166
1618
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1969
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1942
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1937
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1454
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1811
1634
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911
1662
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1832
1836
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1647
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1954
1417
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1930
1942
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1624
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1554
1556
1661
1826
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1973
1731
1726
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1620
1675
1713
1814
1898
1636
1817
1970
1019
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1920
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1913
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1559
1546
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1918
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1937
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1935
1801
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1836
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1654
1914
1682
1839
1414
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1508
1392
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1662
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1263
1965
1962
1543
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1523
447
1939
1738
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1867
1867
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1938
1754
1635
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1288
1667
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1930
1070
1988
1649
1732
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1644
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1985
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1680
1630
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1842
1561
533
412
1924
1277
1935
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1933
1567
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1992
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1940
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1130
1963
1248
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1958
1478
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1903
867
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1935
1875
1256
1289
1830
1695
1516
1642
1972
1582
1863
1796
1947
1908
1624
1715
1842
1725
1637
1103
1596
1982
1418
1706
1367
1821
1314
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1839
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1933
1943
1940
365
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1833
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1826
1826
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1916
1625
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1939
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1973
1838
1833
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1807
1869
1853
1777
1326
1974
1983
1172
1882
1119
1852
1587
875
1501
1864
1278
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1965
1265
1728
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1880
1875
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1953
1938
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1890
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1957
1976
1221
1939
1270
1069
1062
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1396
1513
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1870
1792
1665
1918
1450
1401
767
1958
1772
1607
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1942
1703
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1434
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816
1357
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1346
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509
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1778
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1924
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1878
1668
1492
1386
1210
1863
1729
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1972
1753
1884
1398
1603
1831
1798
1524
1900
1791
1461
1485
1935
1682
1358
1769
1982
901
1467
1838
1876
1126
1986
1764
1820
1255
1900
1810
1179
1373
1538
1400
1688
1838
1968
1835
1826
1409
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1304
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1774
1665
1852
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1566
1476
1677
1894
1807
1233
1171
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1877
1622
1829
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1986
1464
1838
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1848
1957
1671
1129
1928
1708
1955
1927
1395
1876
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1853
1818
1810
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1361
1050
1686
1934
1341
1114
1331
1878
1474
1667
1975
1536
1428
1603
1602
1551
741
1845
1983
1540
1702
1512
1793
1458
1531
986
1430
1789
1890
1903
1714
1800
1395
1814
949
1864
1461
1926
1129
1535
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1758
1978
1398
1887
1310
1974
1980
1400
1782
1370
1857
1883
1876
1770
1811
1686
1932
1535
1654
1723
1512
1978
1927
1721
1861
1404
1747
1307
1443
1371
1713
1538
1829
949
1044
1970
1388
1758
1913
1217
1174
1619
1295
1764
1604
1741
1497
1900
1810
1940
1372
1581
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1877
1352
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1820
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1538
1884
1242
1357
1275
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1940
1942
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1975
1675
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1476
1737
1978
1509
1921
1339
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1646
1949
1358
1991
1672
1970
1148
1053
1721
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1629
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1943
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1409
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1906
1433
1613
1532
1854
1855
1785
1872
1832
1843
1469
1875
1887
1355
1622
1134
1974
1922
1663
1948
1482
1589
1196
1751
1939
1760
1132
1311
1792
1882
1549
1784
1848
1797
1916
1412
1573
1690
1382
1716
1458
1905
1682
1615
1353
1395
1912
1600
1725
1165
1605
1970
1726
1896
1604
1814
1421
1726
1333
1136
1856
1720
1786
1502
1460
1536
1703
1656
1620
1346
1607
1868
1738
1905
1481
1803
1331
1870
1857
1950
1342
1236
1598
1877
1242
664
1727
1382
1326
1707
1890
1885
1932
1682
1367
1656
1377
1008
1875
1673
1268
1657
1198
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1514
1559
1965
1989
1340
1300
1789
1587
1983
1365
1567
1627
1855
1815
1922
1807
1879
1973
1834
1622
1538
1408
1572
1503
1741
1769
1988
1922
1810
1842
489
1907
1804
1698
1954
1359
1990
1928
1897
1611
1961
1731
1272
1209
1281
1921
1757
1558
1928
604
1480
1925
1684
1893
1754
1073
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1388
1854
1737
1353
1959
1764
1949
1597
1285
1181
1992
1440
1246
1770
1291
1894
1738
1244
1822
1918
1797
1285
1923
1183
1822
930
1767
1423
708
1110
1975
1443
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1068
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1736
1325
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1936
1565
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1700
1536
1788
1240
1824
1835
1630
1952
1232
1204
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1936
1432
1963
1538
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1417
560
1868
1118
1655
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1403
1397
1784
1626
1721
1825
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1796
1567
1509
1948
1912
1397
1952
1966
1873
1055
1723
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1899
1654
1768
1860
1449
1761
1426
1480
1194
1673
1291
1122
1986
1767
1409
1075
1168
1588
1945
1716
1591
1989
1751
1906
1990
575
1908
208
1751
1565
613
1540
1705
1750
1579
1421
1892
1474
1454
1443
1607
1989
1375
1421
1574
1980
1919
1589
1181
1855
1521
1334
1981
1538
1916
1428
1324
1434
1734
1644
1585
1773
1181
1716
1684
1976
1425
1930
568
1894
1702
1909
1448
1917
1813
1079
1846
1374
1565
1462
1732
1650
824
1586
1556
1062
1670
1636
1230
1904
1885
1960
1580
1866
1974
1542
1463
1389
1767
1917
1586
977
1803
1856
1748
1887
1575
1433
1755
1757
1565
1843
1840
1723
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1664
1777
1851
1866
1893
1664
553
1745
1412
1625
852
1503
1509
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1456
1637
1219
1932
1676
1926
1896
1269
1955
1777
1641
1972
1890
1563
1705
1140
1980
1858
1783
1793
1436
1246
1965
1653
1333
1538
1061
1589
1710
1838
1727
1451
1631
1510
1416
1618
1693
1845
1708
1751
1452
1401
1704
1912
1369
1900
1686
1489
1619
1969
1764
1433
1381
1990
1985
1278
1981
1640
1381
1362
1287
1823
1875
1016
1917
1944
1816
1718
1731
1714
1181
1899
1216
1544
1520
1887
1304
1669
1596
1970
1980
1573
1955
1794
1962
1696
1200
1323
1731
1746
1390
1616
1460
1633
1840
1286
1500
1888
1978
1600
1160
1180
1614
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1336
1855
1973
1531
1643
1780
994
1695
1357
1969
1626
1630
1947
1976
1681
1365
1710
1614
1683
1868
1635
1873
1200
1679
1685
1647
1930
1692
1815
1762
1867
1655
1904
1273
1638
1630
1973
1635
1960
1708
1664
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1952
1554
1943
1335
1689
1264
1637
974
1765
1832
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1005
1820
1874
1745
1632
1968
1861
1753
1341
1831
1577
1227
1637
1480
1350
1849
1920
1746
1346
1620
1952
1695
1968
1131
1447
1704
1456
1870
1887
1772
1870
1978
1879
1790
1762
1001
1624
1744
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1125
1711
1752
1921
1692
1493
1225
1940
1323
1174
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1758
1626
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1470
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1485
1694
1564
1942
1710
1829
1574
1244
1704
1320
1874
1647
1916
1960
1760
1493
1887
1835
1373
1736
1657
1175
1656
1869
1875
1589
1962
668
1826
1647
1308
1389
1424
1637
1511
1063
1509
1726
1555
1870
1899
1720
1882
1873
1465
1389
1457
1628
1965
1437
1162
1224
1247
1459
1949
1436
1733
1330
1900
1425
1692
1832
1321
1675
1398
1760
1582
1684
1286
1923
1268
1634
1891
1969
1890
1920
1904
1563
1577
1711
1760
1682
1541
1500
1965
1968
1713
1916
1713
1366
1402
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1753
1586
1200
1696
1954
1058
1993
1675
1959
1663
1451
1914
1514
1801
1911
1692
1669
1659
1767
1445
1901
1428
793
1821
1614
1305
1851
1825
1678
1665
1453
1350
1966
1774
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1675
1677
1287
1047
1400
1186
1675
1404
1707
1360
1332
1816
1330
1093
1636
1543
1412
1818
1869
1160
1222
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1762
1467
1693
1082
1761
1600
1855
1708
1862
1369
1284
838
1631
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1521
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1792
1950
1785
1352
1801
1773
1486
1157
1739
1688
1350
1704
1883
1803
1609
1844
1029
1419
1921
1685
1905
1974
1301
1972
1494
1612
1488
1836
1303
1782
1899
1832
1484
1464
1223
1698
1379
1853
1692
1685
1760
1588
1466
1761
1820
1475
1716
1971
1902
1777
1671
1437
1815
1874
1718
1148
1735
648
1915
1184
1564
1853
1043
1555
1435
1472
1565
1833
1499
1581
1255
1928
1974
1788
1579
1497
1886
1565
1620
1989
1831
1533
1749
1666
1701
1945
1665
1743
1955
1763
1141
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1734
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1601
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1442
1487
1703
1760
1978
1256
1605
1804
1933
1329
1651
1752
1969
1383
1579
1800
1566
1617
1106
1908
1943
1869
873
1893
1966
1846
1898
1459
1421
1900
1575
1697
1532
1730
1571
1737
1847
1990
1317
1788
1361
1662
1447
1911
1500
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1461
1638
1143
1968
1549
1396
1893
1928
1928
1867
1461
1705
1790
1730
1076
1145
1628
1852
1438
1839
1708
1551
1623
1450
1167
1573
555
1802
1918
1956
1746
1382
1979
1574
1835
1973
1625
1953
1252
1604
1986
1851
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1625
552
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1914
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1852
1933
1862
1990
1615
1454
1294
1959
1692
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1949
507
1154
1548
1322
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1713
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1701
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1876
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1412
1049
1631
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1312
1827
1915
974
1064
1667
759
1892
1818
1719
1991
1922
865
1344
1700
1840
1173
1455
1533
1884
1589
1879
1654
1421
1940
1804
1790
1448
1719
1555
1785
1644
1603
1863
1969
1461
1655
1683
1966
1212
1643
1199
1965
1696
1133
1401
1603
1631
1482
1300
1888
1661
1774
806
1951
1099
1440
1653
1948
1556
1728
1842
329
1902
1448
1959
615
1863
1058
1371
1922
1290
1541
1064
1432
1618
1478
1634
1257
1606
1983
1982
1932
1765
1377
855
1299
1962
1594
1569
1863
1689
1869
1468
1221
1846
1705
1840
1375
1862
1748
1745
1530
1287
1196
1812
1323
1655
1839
1535
1425
1844
1702
1831
1690
1718
1766
1580
1624
1821
1983
1074
1160
1281
1665
1481
1678
1902
1829
1930
1937
1879
1798
1712
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1873
1795
1785
1609
1568
1536
503
1004
1703
1835
1208
1953
1809
1672
1931
1928
1570
1707
1188
1889
1966
1955
1421
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1696
1799
1931
1753
1993
1333
1151
1746
1421
1517
1735
1975
1487
1545
1515
1794
693
1699
1725
1584
1674
1724
1866
1875
1777
1809
1760
1980
1146
1797
739
931
1384
1943
1730
1180
1424
1895
1681
1935
1767
1519
1660
1184
1903
1463
1636
1412
1776
1886
1526
1591
1710
1824
1793
1561
1924
1301
1381
1959
1510
1734
1962
1883
1825
1684
1548
1590
1568
1637
1527
1850
1592
1448
1846
1140
1895
1848
1882
1836
986
1211
1986
1528
1346
1561
1866
1697
1752
1553
1635
1898
1904
1405
1951
1837
1575
1833
1582
1914
1753
1533
1984
1184
1583
1380
1968
1859
1649
1618
1871
1746
1990
1579
1274
1920
1609
1790
1816
1380
1825
1620
1626
1697
1309
1969
1201
1612
1952
1659
1959
1929
1464
1287
1749
1756
1673
1504
1993
1938
1620
1534
1754
1134
1813
1547
1179
1781
1665
1688
1467
1886
1767
1706
1522
1903
1981
1604
1199
1186
1713
1623
1661
1609
1921
1986
1844
1972
1858
1932
1633
1309
1818
1851
1654
1316
1896
1923
1799
1082
1783
1955
1404
1534
1645
1380
1762
1484
1902
1915
1317
1912
1611
1469
1662
1912
1912
1380
1675
1504
1562
1809
1639
1676
1913
1502
1535
1707
1518
1652
1838
1463
1946
1719
1161
1592
1690
1551
1694
1713
1410
1005
1917
863
1161
1712
1202
1576
1895
1267
1619
1331
1512
1005
1940
1893
1958
1650
1648
1272
1926
1615
1890
1435
1768
1818
1767
1481
1767
1777
1439
1795
1370
1921
1518
1602
1378
1510
1945
1427
1959
1552
1886
1790
1899
1699
1219
1431
1105
1903
1213
1576
1953
1459
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1743
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1354
1953
1842
1838
1719
1699
1686
1902
1485
1851
1700
1658
1276
883
1673
1925
1936
1099
1756
1553
1889
1301
1636
1888
1991
1865
1572
1947
1534
1790
1672
1396
1986
1968
1952
1786
1530
1372
1790
1964
1304
1745
1971
1826
1290
1992
1636
1713
1348
1534
1107
1482
1373
1727
1377
1742
1799
1791
1476
1448
1827
1947
1643
1717
1246
1752
1770
1990
1876
1891
1754
1923
1389
1888
1867
1288
1691
1555
1836
1847
1280
1965
1959
693
1526
1396
1827
1443
1591
1719
1676
1884
1482
1239
1597
1447
1797
1211
1907
1968
1779
1285
1890
1786
1203
1683
1735
1668
1514
1662
1965
1577
1203
1970
1532
1749
1664
1973
1635
1407
1657
1453
1714
1664
1257
1472
1683
1550
1784
1313
1471
1760
1854
1686
1971
1554
1113
1914
1903
1640
1374
1778
1828
1787
1727
1576
1284
1055
1659
1836
1251
1925
1415
1899
1850
1656
362
1634
1815
1328
1693
1796
1119
1714
1762
1819
1843
1906
1106
1653
1349
1188
1336
1822
1686
1723
1517
1711
1724
1098
1284
1622
1972
1769
1731
1889
1938
1898
1918
1824
1938
1426
1138
1612
1648
1963
1952
1440
1766
1789
1739
1631
1930
1322
1483
1629
1841
1707
1857
1848
1507
1976
1305
1816
1746
1966
1739
1688
1242
1699
1145
786
1741
1839
1341
1850
1585
1682
1510
1308
1414
1604
1436
590
1202
1456
1630
1925
1460
1713
1786
1329
882
1128
1782
1810
1692
1315
1226
1778
1896
1316
1937
1499
1910
642
1694
1619
1448
1592
1431
1324
1755
1722
1807
1198
1929
1669
1617
1175
1627
1748
1992
1858
1212
1713
1793
1615
1698
1929
1795
1799
1658
1992
1306
1218
1422
1403
1672
1940
1571
1403
1731
1319
1900
1625
1897
1307
1990
1788
1989
1783
1447
1980
1478
1832
1457
1356
1749
1911
1840
1754
1831
1344
962
1515
1399
1680
1428
1801
1495
1973
1989
1638
1409
1495
1499
1124
1788
1755
1900
1855
1870
1440
1487
1469
1635
1905
1343
1408
1265
1275
1992
1153
1726
1605
1645
1186
1854
1981
1651
1956
1646
1207
1567
1775
1142
1781
1773
1962
1972
1714
1958
1702
1900
1258
1288
1513
1611
1743
1623
1389
1684
1926
1933
1973
1398
1890
1863
1701
1344
1627
1828
1651
1576
1962
1520
1595
1851
1782
1872
1726
1234
1571
1423
1931
1593
1875
1976
1942
1621
1975
1304
1289
1979
1576
1634
1390
1384
1883
1315
1757
1960
1969
1403
1441
1383
1352
1788
1707
1869
1970
1679
1154
1669
1710
1927
1927
1148
936
1351
1708
784
1954
1390
1950
1511
1688
1533
949
1666
1145
1729
1853
1558
1224
1655
1399
1555
1435
1915
1955
1315
684
1636
1961
1973
1828
1920
1920
1686
1688
1726
1320
1332
1745
1600
1628
1948
1759
1938
1356
1927
1321
1669
1306
1813
1548
1233
1481
1977
1622
1926
1957
1856
1720
1350
1163
1766
1845
1528
1827
1837
1181
1768
1149
1926
1865
1720
1489
1862
1573
1450
1247
1941
1903
1249
1689
1479
1966
1882
1869
942
1260
1335
1872
1790
1448
1661
1823
1125
1574
941
1792
1707
1902
1975
1163
1956
1810
1287
1769
1647
1663
1533
1475
1091
1753
1874
1255
1526
1869
1965
1389
1826
1933
1830
1422
1855
1993
1804
1986
1545
1704
1622
1768
1562
1819
1610
1949
1910
1733
1369
1132
1962
1956
1688
1416
1844
1279
1229
1638
1988
1161
1703
1642
1413
1381
1882
1818
1727
1624
1215
1924
1750
1596
1752
1316
1917
1455
1967
1561
1105
1655
1786
1615
916
1938
1473
1743
1952
1703
1739
1449
1593
1126
1279
1904
1992
1457
1603
1694
1954
1917
1601
1621
1570
1684
1759
1775
1213
1805
1057
1951
1422
1860
1347
1830
1664
1456
1407
1930
1618
1924
1965
1654
671
1943
1620
1547
1758
1867
1854
1918
1556
1367
1909
1586
1757
742
1465
1015
1885
1650
1365
1884
1692
1480
1382
1488
1455
1830
812
1948
1948
1944
1552
525
1977
1802
1680
1467
1262
1813
1737
1661
1620
1632
1869
1606
1462
1202
1901
1509
1473
1605
1455
1651
1800
1758
1919
1190
1679
1708
1703
1881
1733
1583
1786
1597
1436
1688
1427
1312
1954
1887
1522
1657
1930
1448
1853
1358
1076
1965
1399
1245
1771
1014
1387
1787
1492
1844
1921
1565
1442
1533
1279
1569
1944
693
1335
1730
1698
1669
1455
1814
1512
1095
1137
1390
1982
1985
1642
1744
1858
1957
447
1652
1977
1247
1187
1087
1208
1498
1198
1911
1374
1940
1681
1930
1821
821
1113
1583
1643
1580
1720
1481
1682
1948
203
1584
1696
1751
1497
1685
1502
1576
1414
1035
772
1852
1813
1900
1678
1634
1818
1466
1888
1515
1950
1883
1721
1878
1831
1613
1989
1533
1373
1607
1847
1947
1115
1922
1484
1620
1299
1341
1811
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1102
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886
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1947
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763
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1469
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647
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1966
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1950
1510
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1990
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1125
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1958
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1988
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1957
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460
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1911
1454
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1980
1992
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387
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1955
1906
1935
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1200
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1930
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1976
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1930
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1628
1966
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1972
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1914
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1969
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133
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1911
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1177
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1982
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1190
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1947
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1832
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1939
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1920
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1966
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1200
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1947
1989
1775
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938
1960
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286
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1471
1622
1632
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1618
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1984
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1134
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1730
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1358
1344
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1934
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1822
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1961
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1105
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1935
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1166
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1963
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1987
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1641
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1965
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1988
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1920
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1939
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1871
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1100
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1947
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1982
1483
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1930
1739
750
1977
1759
1929
1326
1991
1640
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311
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1660
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1952
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1978
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1989
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1948
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1933
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1873
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1937
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1972
1940
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1533
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1875
1716
1533
1452
1955
1065
1978
1672
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1802
1661
1416
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1630
1880
1989
1719
1632
1775
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1378
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1961
1850
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1333
1777
1850
1851
1896
1875
1473
1838
1639
1621
1309
1576
1181
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836
1933
1750
1515
1812
1946
1720
1831
1664
1409
1303
1430
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1283
1442
1277
1401
1613
1247
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1668
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714
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1951
1865
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1400
1556
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1891
1927
1530
1604
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1666
1921
1395
1313
1862
1179
956
1729
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1547
1212
1498
1878
1560
1833
1924
1936
1622
1762
473
1823
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1365
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1762
1589
1809
1816
1537
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1372
1935
1726
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554
1971
1616
1728
1952
1654
1947
1911
1606
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1710
1953
1759
1857
1958
1643
1643
1962
1894
1518
1592
1841
985
1438
1393
852
1897
1723
1626
1937
1655
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1830
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1346
1364
1921
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1880
1865
1898
1803
1118
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1622
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1192
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1100
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1644
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1710
1918
1678
1050
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1974
1872
1612
1623
1792
1753
1870
1480
938
1262
1545
1729
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1991
1956
1708
1826
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1233
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1565
1951
1364
1316
1807
1861
397
1509
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1945
1358
1568
1080
1377
1939
1444
1940
1899
1939
973
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1837
1861
1837
1915
1813
1982
1833
1366
1756
1798
1924
1578
1235
1336
1807
1771
1201
1777
1498
1893
1778
1513
1957
1841
1596
1649
1528
1889
1124
1472
1094
132
1442
1964
1507
1265
1467
1497
1718
1907
1359
1445
1576
1540
1655
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1435
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898
1467
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1900
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1367
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1202
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1936
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1950
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1249
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1937
1770
1943
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1390
1546
1855
1985
1441
1965
1482
1878
813
1623
1810
1771
1888
1338
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1690
1978
1819
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1902
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1902
1438
1973
1875
1726
1753
1219
1659
1272
1946
1846
1876
1903
1692
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1883
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1501
1879
1392
1213
1608
1139
1758
1692
1772
1483
1959
1915
1548
1271
1327
1411
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1865
1559
1394
1340
1161
1960
1832
1146
1575
1342
1612
1701
1955
1733
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1368
1669
1445
1370
1216
1931
1659
1882
1731
1643
1904
1642
1477
1224
1325
1974
1828
1816
1813
1523
1465
1891
1910
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1938
1992
1454
1861
1800
1748
1760
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510
1932
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1467
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1849
1896
1392
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1747
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1942
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1759
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1989
1420
1371
1914
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928
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1988
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1991
1535
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1848
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1942
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1191
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1936
1523
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997
1831
1950
1803
1715
1607
1927
1608
1761
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1991
1959
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1872
1548
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1990
777
1632
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1937
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1967
1965
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1952
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1892
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1162
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1828
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1993
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1941
1940
1842
1767
1766
1984
1832
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1755
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1515
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1980
1552
1833
1260
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1985
1381
1637
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1535
1144
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1952
1766
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1457
1793
1855
1944
1238
1809
1392
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1718
1428
1564
1530
1678
1458
1366
1881
1566
994
1739
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1876
1688
1485
1954
1637
1896
1867
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1606
1846
1667
1767
1929
1903
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1958
1462
1972
1815
1651
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1527
1083
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1963
1858
1471
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1327
1169
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1941
1797
1408
1716
1192
1722
1598
1932
1576
1990
1567
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1771
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1284
1890
995
1943
1664
1547
1628
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1545
1786
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1381
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1810
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1012
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1434
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1573
1460
1813
1434
1885
1719
1940
1730
1697
1571
1081
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1806
1981
1875
1718
1630
1681
1984
1907
1409
1827
1120
1589
1901
1412
1227
1482
1991
1692
1878
1978
1676
1209
1331
1921
1748
1866
1450
1647
1066
1971
1859
1730
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1389
1917
1753
1834
1800
1975
1360
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1452
1854
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1803
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1239
1710
1664
1862
1668
1482
1572
1782
1294
1577
961
1347
1174
1939
1926
1279
1273
1409
1970
1775
1827
1819
1387
1380
1340
1992
1698
1742
1677
1386
1969
1655
1630
1199
1672
1501
1781
1865
1971
1560
1619
1950
1949
1283
1374
1127
1445
1885
1970
1863
1620
1815
1967
1393
1223
1057
1727
1982
1958
1507
1932
1653
1981
1270
1730
1889
1894
1946
1881
1627
1679
1341
1426
1946
1247
1881
1880
1948
1810
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1322
1705
1756
1110
1799
1761
1926
1956
1598
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1439
1323
1330
1249
1823
1978
1473
1188
1824
1594
1480
1167
1681
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1786
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1655
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1626
1910
1660
1643
466
1075
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1655
1294
1556
1464
1907
1715
1824
1833
1350
1705
1675
1361
1559
1432
1545
1981
1837
1698
1257
1916
1475
1811
1960
1800
1179
490
1751
1154
1502
1565
1797
1153
1964
1761
1731
1210
1619
1352
1367
1851
1824
1473
1861
1796
1720
1901
1682
1460
1803
1852
1904
1605
1934
1709
1591
1823
1396
1393
1966
1876
1655
1269
1871
1758
1654
1809
1238
1580
1107
1979
1227
1902
1631
1835
1889
1442
1836
1508
1811
1420
1539
1889
1327
1972
1014
1694
1941
1885
1687
1316
1910
1798
1978
1682
1562
1978
1959
1602
1237
1051
1590
1617
1843
1815
1596
1569
1496
1844
1908
1861
1952
1686
1691
1446
1682
1946
1891
1426
1379
1362
1893
1627
1956
1689
1895
1646
1891
1250
1627
1586
1318
1474
1884
1102
1970
1891
1521
482
1364
1981
1822
1692
1356
1379
1578
952
1989
1777
1752
1407
1386
1403
1899
1715
1324
1439
1943
1225
1600
1294
1438
1786
1584
1361
1256
1901
1900
1784
1470
1988
1620
1834
1948
1764
1829
1617
1714
1153
1954
1911
1873
1578
1792
1630
1724
1977
1762
1376
1991
1853
1398
1158
1984
1510
1833
1929
1827
1713
1986
1778
1389
1589
1153
1989
1310
1853
1896
1930
1704
1315
1911
1325
1905
1660
1728
1662
1483
1978
1583
799
1747
1859
1630
1350
1638
1917
1828
1135
1877
1911
1773
1790
1755
1598
1790
1318
1701
1464
1665
1412
1769
1626
1955
1873
1798
1724
1895
1542
1546
1673
1191
1521
1791
1751
1462
1830
1713
1536
1295
1595
1731
1982
1917
1991
1833
1252
1872
1946
1982
1564
446
1822
1982
1766
1960
1620
983
1495
1427
1801
1596
1828
1710
1702
1480
1529
1218
1856
1916
1744
1071
1913
1799
1396
1902
1418
1521
1562
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1936
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287
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1966
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1930
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1126
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973
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610
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1988
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1954
1932
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858
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1933
1273
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1971
1963
1167
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1360
1279
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1113
1978
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1833
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1990
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1864
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1650
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1949
1992
1873
1731
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1700
1787
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1458
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1982
1565
1843
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1380
1586
1260
1927
1306
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1398
1872
1905
1986
1505
1716
1947
1231
1221
1987
1938
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1533
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1932
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1260
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1976
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180
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752
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1914
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360
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341
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1970
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1946
1860
1154
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1930
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1946
474
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1988
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1911
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820
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1966
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1946
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755
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1956
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1971
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1161
1938
1578
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1190
1106
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1775
1763
1313
1625
1847
1485
1582
1500
1929
1973
1932
1732
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1806
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1160
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1536
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1832
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1201
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1983
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1966
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1313
1431
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1854
1254
1830
1669
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1722
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1539
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1105
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1968
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1982
1958
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1944
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1958
1971
1393
765
1253
1704
1038
1294
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860
1936
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374
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1988
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1946
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1980
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1939
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1834
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1990
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1920
1943
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1988
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1309
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1973
1401
1436
1878
1032
1670
1539
1322
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1967
1387
1211
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1622
1616
1000
1970
1882
1162
1745
1879
1790
1493
1650
1825
1962
1624
1783
1527
1448
1455
1252
1227
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1414
1206
1989
1742
1526
1807
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1893
1521
1442
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689
1723
1959
1313
1765
1863
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933
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1735
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1961
1471
1471
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1346
1484
1866
1850
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1551
1625
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1991
1639
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632
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1975
1678
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1569
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1951
1904
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1949
1839
1628
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1984
1456
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1302
684
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1987
1660
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1220
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998
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693
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1988
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1958
1877
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1967
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1371
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1109
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1213
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1852
1613
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1692
1945
573
1172
1971
1250
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1607
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1863
1882
1198
1243
819
1627
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1920
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1675
1940
1236
1171
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1763
1657
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1973
532
1860
1759
1957
1936
1204
1234
1529
1942
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1576
1166
1990
1602
1445
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1989
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1952
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1731
1935
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698
801
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1336
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1991
1460
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580
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1988
1887
1826
1970
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1334
1959
1676
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1965
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1942
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1973
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1948
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1500
1738
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1950
1090
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1972
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1985
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1155
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1628
1846
1787
1726
1251
1473
1858
1706
1953
1685
1929
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1985
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1454
1414
1011
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1875
1146
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1358
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1439
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1651
1769
1728
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1442
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1937
1589
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1989
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1911
1923
1877
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1554
1534
1410
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1516
1205
1257
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1752
1836
1494
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1667
1946
1724
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957
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1472
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1937
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1356
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1127
1504
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1892
1661
1453
1967
1514
1464
1960
1804
1765
1929
1930
1212
971
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1114
1755
1327
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1309
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1609
1644
1695
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1848
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1455
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1720
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1448
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1950
1337
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1295
1861
1823
1977
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1947
1631
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801
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1318
1906
1711
1851
1875
1809
1832
1358
1654
1816
1278
1580
1889
1562
1787
1980
1587
1640
1955
1946
1509
1228
1820
1866
1955
1975
1609
1303
1553
1465
1356
1898
1765
1808
1836
1765
1076
1376
1954
1596
1543
1793
1295
1647
1726
1187
1704
1956
1367
1517
1940
922
1831
1572
1750
1430
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1414
1924
1260
1177
1638
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1639
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1568
1890
1838
1850
1896
1915
1475
1756
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1720
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1494
1475
1849
1704
1987
1457
1209
1818
1572
1980
1820
1462
1181
1201
1860
1923
1451
1057
1705
1411
1542
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1346
1942
1317
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1873
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1667
1614
1378
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1359
1604
1431
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1535
925
1807
1742
1783
1238
1665
1082
1862
1573
1639
1574
1760
1808
1870
1638
1986
1807
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1944
1496
1433
1902
1242
1645
1978
1434
1659
1527
1424
1195
1884
1919
1268
1057
1800
1833
1985
1896
1992
1267
1914
1270
1728
1597
1842
1938
1452
1987
1820
1623
1822
1630
1236
100
1658
1851
1616
1647
1592
1825
916
1458
1982
1964
1617
1962
1559
1969
1149
1398
1434
1885
1727
1610
1361
1550
1949
1365
1491
1501
1157
1774
1625
1293
1856
1940
1140
1638
1633
1460
1765
1529
1487
1677
1852
1983
1701
1987
1907
1176
1549
1694
1748
1191
1293
1483
1433
1182
1380
1687
1857
1296
1077
1350
1608
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1839
1664
1877
1228
1680
1730
1868
1181
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1441
1514
1806
1856
1640
862
1390
890
1592
1826
1638
1936
1902
1354
1514
1711
1464
1427
1796
1013
1816
1963
1435
1803
1547
1344
1791
1685
1858
1455
1613
1791
1974
1649
1639
1602
1984
1541
1720
1250
1877
1649
1853
1526
1903
1569
1630
1923
1310
1929
1845
1845
1933
1896
1308
1247
1729
1857
1863
1166
1674
983
1726
605
1043
1503
1146
1251
1260
1645
1873
1521
1728
1568
1432
1945
1259
1761
1384
1317
1367
1741
1283
1786
1974
1821
1048
1967
1726
1111
1359
1879
1198
1878
1762
1594
899
1501
1989
1853
1659
1530
1312
1948
1974
1974
1866
1800
1579
1255
1632
1051
1852
1719
1492
1861
1698
1702
1915
1939
1977
1776
1965
1911
1346
1717
1800
1513
1866
1705
1701
1759
1753
1788
497
1857
1713
1837
1972
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893
1841
1770
1928
1763
1662
1781
1552
1767
1809
1221
1848
1373
1897
1771
1723
1980
1032
1849
1681
1614
1802
1946
1945
1393
1670
776
1114
1979
1332
1990
1796
1553
1090
1537
1918
1456
1615
1888
1396
1350
1627
1671
1974
1810
1502
1774
1473
1840
1685
1883
1337
1950
1585
1511
1918
1239
1960
1798
1921
1610
1570
1652
1900
1522
1843
1710
1494
1650
1870
1620
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1517
1981
1588
1341
1913
1209
1691
1931
1348
1899
1427
1578
1786
1874
907
1461
1617
1655
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1941
1133
1805
1605
1926
1724
1435
1532
1866
1020
1579
1801
1993
1191
1597
1545
1342
804
1768
1740
1847
1293
1964
1147
1357
1078
1870
1966
1844
1691
1917
1403
1809
1492
1507
1592
1778
1587
1973
1420
1848
1213
1761
1098
1846
1900
1636
1552
1481
1189
1219
1804
1903
1719
1956
1434
1563
1443
1497
1751
1833
1900
1597
1724
1958
1960
1853
797
1824
1791
1930
1936
1199
1385
1779
1418
1787
1910
1147
1689
1986
1471
1852
1484
1988
1788
1628
1694
1578
1758
1938
1714
1818
1552
1809
1424
1971
1760
1294
1621
1481
1687
1364
1539
1885
1246
1767
1373
1983
1671
1775
1060
1973
1951
1757
1565
1071
1379
1992
1461
1263
1333
1858
1893
1735
1902
1899
1968
1154
1761
1218
1525
1945
1532
1432
1574
1970
1634
394
1416
1780
102
1693
1291
1640
1935
1627
1836
1590
1147
1900
1518
1927
1950
1767
1058
1962
1808
1195
1937
1453
1366
1477
1952
1598
1305
1175
1891
1508
1856
1280
1405
1866
1445
1943
1957
1728
1472
1987
1634
1492
1777
1614
1415
1840
1897
1154
1949
1294
1932
1178
1537
1309
1817
1471
1316
1968
1476
1396
1643
1904
1957
1526
1668
1013
1119
1740
1635
1304
1588
1522
1536
1939
1916
1406
1466
1808
1574
1966
1886
1695
1921
1983
1582
1447
1434
1649
1512
1408
1984
1746
1285
1322
1679
1320
1772
1880
1727
1236
1429
1393
1275
1909
1070
1780
1164
1162
1807
1722
1016
1424
1907
1195
1870
1907
1794
1372
1450
762
1806
1705
1558
1460
1446
1279
1946
1848
1626
1427
1035
1820
1956
1793
1930
1919
1685
1907
1359
321
1692
1839
1777
1547
1961
1111
1538
1362
1540
1812
1599
1960
1873
1855
1377
1775
1515
1521
1454
1241
633
1954
1832
1950
1796
1872
1666
804
1765
1832
1646
1813
1623
1610
1279
1770
1735
1794
1951
1904
1766
1657
1305
1537
1398
1954
1595
1942
1804
1965
1431
1562
1354
1802
1551
1520
1343
1876
1803
1415
1539
1298
1794
1369
1221
1845
1922
1833
1852
1781
1644
1733
1618
1053
1041
1902
1157
1618
1524
1952
1721
1222
1735
1852
1720
1341
1522
1428
1525
1790
1542
1819
1328
824
1453
1792
1986
1596
1679
1356
1871
1992
1794
1504
1812
1101
1287
1519
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1971
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1992
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1960
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1930
1301
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1930
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670
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770
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1946
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620
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336
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376
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1983
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1990
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1980
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1949
1954
1366
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760
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1197
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1985
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1973
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1261
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1891
1380
1968
1956
1981
1232
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1932
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1933
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1124
1973
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1958
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1949
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1968
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701
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485
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1970
1014
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545
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1959
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693
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1972
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1930
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1932
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1987
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302
1272
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1958
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1614
1920
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1983
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1605
1972
1257
1397
1529
1778
1837
1729
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1522
1692
1581
1736
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1156
1724
1921
1477
1947
1943
1379
1973
1848
1962
1816
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1210
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1100
1337
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672
1410
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1950
1665
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1537
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1965
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1826
1660
1662
1974
1248
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1920
1549
1878
1325
987
1989
1775
1876
1858
1338
1284
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1424
1268
1980
1907
1264
1726
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1609
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1752
1712
1225
1479
1868
1686
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589
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1934
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1920
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1983
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1937
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1966
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1976
1958
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1190
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662
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1990
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1936
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1260
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1265
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1962
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1911
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1732
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796
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1900
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1958
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1146
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1947
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1960
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1989
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1029
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1992
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1177
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1911
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1948
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1801
1932
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1981
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1954
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1962
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1823
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1980
1613
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1947
1964
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1193
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1945
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1970
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1934
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1967
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1828
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1932
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1992
1198
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1776
1373
1317
1974
1233
1630
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1676
1577
1610
1623
1642
1955
561
1418
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1324
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1380
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1671
1683
1166
1190
1951
1715
1857
1675
1814
1614
1354
1048
1964
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1911
1818
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1358
1444
754
1347
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1884
1800
1851
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1760
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1960
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1332
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1873
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1920
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1942
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1869
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1948
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1934
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1863
1950
1153
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1993
1412
1936
1700
1965
1946
1751
1897
1888
1814
1690
1614
1578
1752
1563
1634
1309
1939
1730
1538
1664
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1744
674
1793
879
1939
1781
1678
1896
1510
1946
1727
1552
1910
1642
1188
1731
1222
1464
1758
1304
1813
1350
1989
1737
1336
1803
537
1843
1893
1221
1499
1162
1866
1087
1585
1934
1813
1985
1795
1627
1808
1890
1833
1858
1569
1250
1542
1703
1873
1932
1839
1748
1872
1774
1207
1927
878
1862
1796
1625
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1418
1554
1711
1767
1421
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1539
1764
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1661
1987
875
1815
1978
1819
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1163
1587
1618
1802
1473
1585
1531
632
1969
1891
1705
1565
1212
1866
1626
1459
1160
1582
1514
1223
1707
1521
1932
1979
658
1858
1497
1463
1101
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1836
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1636
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1385
1347
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1357
1044
1343
1796
1798
1438
1912
1932
1366
1825
1944
1955
1695
1617
1699
1614
1858
1850
1302
1649
1918
1826
1885
1482
1344
1982
1437
1310
1987
1830
1976
1123
1201
1736
1670
1668
1882
1826
1784
1726
997
1619
1939
1367
1189
1820
1897
1841
1639
1986
1749
1977
747
1669
1483
1501
1861
1570
1219
1944
1421
1509
1990
1782
744
1813
1553
822
1701
1391
1596
1394
1789
1678
1738
1457
1117
1919
1963
1424
1414
1874
1933
1862
1812
1919
1926
1974
1612
1294
1719
1501
1617
1920
1567
1717
1548
1824
1680
1267
1915
1657
1079
1605
1672
1453
1242
1622
1445
1570
1881
1965
1729
1521
1592
1914
1360
1809
1914
1904
1194
1869
1311
1787
1302
1824
1663
1370
1929
1906
1373
1435
1572
1424
1738
1888
1879
1466
1793
1986
1669
1899
1690
1364
1825
1977
1078
1569
1510
1752
1929
1829
1846
1706
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1788
1836
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1628
1875
1303
1625
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1953
1311
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1977
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1235
1948
1907
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1160
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1978
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1940
1353
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1110
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1974
1731
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1975
1891
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1982
1737
1193
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1806
1486
1981
1800
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1183
1527
1765
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1172
1635
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1600
1947
1940
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1135
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1989
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1963
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1500
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1933
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1989
1321
1463
1290
1869
1512
1647
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1728
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1193
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1974
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1478
1145
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1760
1653
1990
1282
1817
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1982
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1818
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978
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1989
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1983
1425
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1237
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1959
708
1315
1932
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1010
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1745
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1301
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1492
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1256
1623
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1429
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1248
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1990
1837
1992
1336
1968
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1852
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1202
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1761
1620
1384
1970
1974
1354
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686
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1981
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1990
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1375
1249
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1936
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1121
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617
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1988
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1992
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1976
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1952
1982
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1100
1455
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1983
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1955
1829
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1364
1508
1727
1683
1400
1246
1197
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1578
1362
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1888
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1104
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978
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989
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1914
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1961
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708
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1369
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1946
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1989
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1988
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1478
1934
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1127
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1975
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1969
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1138
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1825
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1957
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1939
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1989
898
1581
1970
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1948
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1966
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1697
1624
1321
1197
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1900
1445
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1362
1384
1718
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1321
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1412
315
1965
1623
1434
1062
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1973
1946
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1021
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1939
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1222
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1911
1850
1633
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1367
1291
1402
1820
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1450
1835
1295
1987
1462
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1282
1148
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1943
1017
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1959
1946
1378
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1516
1698
1809
1448
1818
1828
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1838
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1449
1734
340
1568
1930
1160
1982
1940
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1138
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1526
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1979
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1812
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1345
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587
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1945
802
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1953
1094
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1950
1518
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1971
956
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1970
1526
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1951
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1824
1463
1284
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1552
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1893
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1853
1375
1731
1833
1474
145
1966
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1941
1814
987
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1452
1961
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1935
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1303
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1526
1085
1231
1959
1406
1191
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1302
828
1347
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1952
1286
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1993
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1944
812
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1456
1171
1702
1862
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1267
1750
1978
1245
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1154
970
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1914
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1659
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1590
1310
1404
1414
1128
1260
1732
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1965
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1323
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1918
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1525
1379
1369
1260
1675
1703
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1802
1543
1896
1430
1618
1689
1716
964
1333
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1743
1493
1894
1930
1979
1956
1127
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1951
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1861
1346
1989
1846
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1961
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1944
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1248
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1956
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772
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1660
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1806
1138
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1101
149
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1623
1778
1888
1956
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1430
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1361
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1199
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1958
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1633
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1359
1923
1347
1472
1725
1803
1368
1925
1679
1543
1716
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1661
1757
1665
1445
1346
1373
1980
1973
1383
1792
1759
1540
1305
1434
1661
1962
606
1860
1802
1982
1242
1716
1943
1874
798
1658
1843
1778
1683
1313
1495
1860
1090
1809
1765
1648
1813
1226
1941
1207
1881
1803
1836
1657
1898
1424
1369
1604
1468
1293
1542
1554
1546
783
1653
1276
819
1853
1570
1578
1973
1847
1244
1783
1724
1704
1897
1663
1396
1931
218
1796
1321
1750
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1856
1918
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1983
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1960
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1587
1872
1949
1537
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1654
1171
1909
1946
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1355
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1984
1160
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1107
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1990
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1957
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1976
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1125
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1964
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1562
942
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1572
1943
1960
1598
1576
1463
1989
1733
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1094
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1763
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1645
1469
1919
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1434
1460
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1647
1512
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1604
1832
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1942
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1386
1932
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1318
1778
1822
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1640
1581
1359
1338
1732
1626
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1864
1270
1633
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1978
1655
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1938
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1956
1660
1944
1632
1485
1694
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1151
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1405
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1944
1566
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1247
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544
1703
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1122
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1121
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1002
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1428
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1930
1775
1562
1912
1910
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1822
1750
1819
1192
1775
1598
1986
1934
1860
1393
1777
1943
1892
1640
1566
1899
1336
1726
1422
1718
1720
1767
1150
1900
1813
1462
1361
1311
1911
1360
1425
1792
1063
1751
1972
1524
1714
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1301
1674
1526
1843
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1715
1342
1757
1128
1869
544
1429
1310
1619
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1957
1521
1682
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1648
1323
1893
1562
1443
1045
1959
1670
1374
1493
1244
1727
1775
1893
1752
1564
1755
1983
1939
1891
1950
1273
1946
1157
1824
1710
1370
1614
1798
1833
1757
1747
1511
1893
1668
1878
1898
1839
1849
1982
1989
1628
1721
1105
1696
1815
1498
1614
1430
1203
1951
1449
1621
1090
1214
1859
1318
1156
976
1471
1976
1449
1298
1788
1753
1457
1276
1428
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1554
1545
1963
1458
1521
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1936
1618
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1969
1172
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1657
1985
1461
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1084
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1933
1314
1375
1847
1938
1328
1579
1606
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1656
1373
1959
1174
1806
1768
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1990
1770
1952
1397
1938
1661
1964
1985
1874
1939
1986
1013
1337
1993
1434
1743
1822
1946
1663
1700
793
1869
1839
1876
1745
1660
1422
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873
1492
1976
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1979
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970
641
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1620
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1944
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1136
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1862
1940
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527
1947
1803
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1973
1953
1600
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1947
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576
1271
1228
1935
1712
1884
1424
1875
1940
1729
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1825
1180
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1178
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1190
1990
1647
1977
1296
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1664
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1586
1401
1251
1790
1365
1809
1789
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1678
1861
1633
1502
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1984
1454
1916
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1316
1893
1592
1388
1978
1858
1969
1730
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1412
1567
1254
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1990
1425
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1195
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1646
1712
1749
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1274
1983
1563
1942
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1975
1990
1912
1921
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1410
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1863
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1533
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1625
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1946
1966
1812
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1615
1035
1877
1624
1390
1250
1566
1748
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1175
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1948
1967
1796
1942
1877
1202
1639
1820
1987
1732
1315
1913
1931
1830
1804
1979
1899
1816
1569
1491
1885
1694
1966
1316
1628
1967
1448
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1990
1119
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1906
1494
1861
1552
1274
1514
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1740
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1602
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1534
1563
1976
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1115
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1903
1569
1233
1171
1976
1584
1731
722
1423
1872
1653
1665
1334
1162
1013
1940
1458
1970
1509
1513
1300
1343
1475
1632
1740
1515
1847
1625
1321
1611
1213
1957
1810
1857
1513
1597
1704
1801
1736
1693
1589
1796
1158
1412
1796
1227
1443
1981
1900
1989
1941
1033
1671
1586
1993
1876
1609
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1624
1819
1556
1336
1469
1869
1776
1509
1496
1699
1730
1622
1909
889
1389
1907
1862
1281
848
1912
1309
1965
1838
1349
1688
1327
1333
1601
1624
1730
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1188
1637
1637
1478
1981
1893
1204
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1345
1321
1872
1461
1822
1118
1756
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1535
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958
1946
1865
1945
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1456
1351
1917
1959
1169
1228
1688
1402
1555
1182
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1716
1868
1577
1490
1654
1958
1841
1836
1763
1727
1738
1171
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1777
1769
1215
1337
1293
1866
1969
1177
505
1427
1657
1836
1216
1484
1777
1757
1758
1764
1231
1341
1529
1647
1762
1341
1868
580
1602
1588
379
1282
1893
1361
1887
1942
1203
1806
1707
1773
1765
1633
1252
1991
1945
1508
1943
1839
1315
1623
1879
1226
1739
1122
1597
1852
1819
1968
1223
1331
1315
1323
1745
1480
650
1108
733
1621
1812
1132
1616
1493
1679
1680
1772
1656
1884
1716
1314
1716
1404
1467
1546
1453
1605
1976
1518
1859
943
1567
1600
1730
1610
1444
1816
1488
1703
1716
1881
1806
1656
1578
1881
1824
1323
1242
1925
1914
1976
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1049
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1992
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1973
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1959
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1986
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1946
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1979
1956
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490
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1981
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1951
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488
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1989
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1301
1892
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1978
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1914
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1149
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1933
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1122
1980
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1972
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1947
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1976
1229
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1473
1484
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1735
1851
964
1943
1500
1664
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1986
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1108
1726
1263
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1833
1301
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1930
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1947
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679
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1971
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861
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1962
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1987
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1985
1287
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1515
1631
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1638
1113
1323
897
1962
1637
1761
1948
1940
1264
1902
1976
1336
1579
1229
1932
1771
1159
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1645
1662
1621
1163
1766
1858
1982
1869
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1402
1350
1855
1437
1877
1476
1835
1361
1899
1737
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1863
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1376
1906
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1469
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1494
1450
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1958
1831
1789
1974
1914
1914
1872
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1397
1985
1855
1390
1626
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1698
1758
1552
1910
1977
1449
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1944
1806
1466
1664
1692
1757
1374
1898
1093
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1728
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1730
1989
1547
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1158
1350
1897
1875
1887
1482
1813
1831
1623
1914
1813
1665
1805
258
1159
1575
749
1511
1793
1893
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1424
1702
1531
1773
1740
1800
1936
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1567
1357
1307
1437
1704
1606
1833
1684
1772
760
1492
1415
1649
1933
1932
1397
1823
1528
1521
1334
927
1474
1789
1539
1965
1871
1588
1680
1500
1550
1717
1772
1736
1982
1574
1748
1375
1565
1963
1969
1842
1414
1431
1561
1480
1507
1590
1390
1534
1765
1689
1965
1830
1264
1940
1564
1864
1444
1946
1843
1219
1597
1868
1977
1759
1659
1547
1160
1865
1487
1805
1883
1830
1360
1972
1760
1580
1769
1323
1887
1755
1742
1655
1309
1606
1689
1272
946
1488
1191
1721
1764
1588
1974
1254
1107
1939
1709
1841
1460
1870
1633
1672
1847
1737
1628
1584
1735
1581
1944
1578
1575
1883
1194
1935
1703
1923
1329
1973
1834
1225
1124
1391
1811
1766
1854
771
1209
1803
1398
1898
1705
1608
1153
1582
1667
1430
1212
1652
1378
1514
1875
1968
1348
1246
1182
1149
1372
1948
1663
1990
1468
1940
1737
1858
1888
1920
1981
1549
1805
1729
1169
1797
1712
1494
1571
1323
1579
1848
1914
1467
1510
1443
1853
1600
597
1425
1710
1558
1964
1844
1170
1833
1883
1614
1758
1265
1823
1400
1285
1411
1704
1972
1981
1360
1817
1572
1432
1775
1815
1945
1746
1658
1812
1264
1734
1655
1514
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1733
1379
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1801
1848
1427
1644
1668
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1306
1486
1412
1349
1793
1813
1730
1891
1223
1564
1926
1307
1576
1226
1929
1629
1670
1342
1956
1560
1679
1704
1680
1600
1801
1899
1223
1961
1328
1943
1950
1814
1555
1872
1525
1743
1654
1101
878
1642
1618
1886
1918
1131
1494
1852
1783
1698
1589
1879
1902
1915
1980
1451
1763
1865
1954
1757
1813
1636
1725
1781
1249
1489
1572
1212
1965
1570
1947
1664
1696
1732
1734
1728
1514
1740
1913
783
1914
1558
1931
1617
1730
1390
1338
1652
1962
1967
1597
1763
1894
1856
1819
1870
1866
1701
1746
1346
1856
1631
1660
1423
1890
1464
1131
1556
1648
1863
1456
820
1792
1098
1727
1753
1584
1557
1990
1679
1526
1937
1591
1440
1821
1954
1804
1888
1941
1485
1406
1424
1820
1547
1811
1606
1844
1728
1310
1670
1725
1660
1975
1422
1954
1372
1910
1740
1853
1989
1695
1741
1594
1923
1696
1426
1819
1874
1454
1506
1861
1183
1319
1855
1981
1833
1321
1966
1872
1080
1709
1980
1102
1956
1658
1436
1096
1965
1549
1486
1519
1909
1989
1814
717
1783
1911
1879
1961
1937
1764
1718
1444
1786
1447
1177
1263
1794
1615
1868
1672
1920
1038
1979
1828
1424
1639
1916
1692
1854
1524
1588
1663
1767
251
1481
1786
1909
1350
1022
1446
1947
1688
1567
1826
1950
1984
1804
1678
1785
1667
1845
1520
1510
1231
1203
1246
1710
1671
1992
1962
1161
1436
1977
1526
1815
1906
1630
1908
1651
1382
1508
1637
1178
1487
1725
1430
1818
1925
1937
1783
1831
1589
1851
1929
1207
1378
1137
1395
1461
1491
1185
1915
1674
1785
1715
1807
1580
283
1214
1066
1478
1632
1828
1605
1685
1439
1710
1848
1580
1244
1239
1836
1640
1705
1218
1571
1930
1756
1623
1932
1643
1901
1641
1465
1292
1947
1888
1861
1182
1884
1702
1768
1851
1855
1428
1472
1601
1393
1730
1641
1275
1168
1617
1967
1762
1474
1555
1879
1780
1626
1845
1864
1391
1850
1661
1956
1550
1718
1442
1857
1675
1941
1989
1243
1814
1308
1950
1970
1447
1983
1474
1498
1965
1096
1965
1227
1681
1592
1285
1612
1055
1503
1973
1499
1605
1377
1324
1555
1910
1826
1702
1349
1886
1107
1752
1490
1914
1819
1796
1302
1874
1755
1275
1386
1923
1823
1392
1703
1203
1891
1691
1775
1360
1384
1635
1193
1236
1975
1180
1717
1682
1587
1804
1949
1202
261
1563
1904
1644
1475
1377
1621
1316
1656
1961
1418
1457
1841
1935
1923
1198
1767
1423
1894
1719
1605
1906
1772
1885
1521
1403
1897
1496
1672
1355
1776
1277
1603
1561
1517
1976
1950
1644
1832
1965
1333
1223
1247
1582
1279
1264
1601
1397
783
1843
1889
1362
1895
1418
1600
1942
1875
1858
1293
1900
1408
1571
1317
1762
1893
1408
1448
1617
1664
1880
1721
1692
1843
1588
1688
1750
1173
1600
1686
1553
1938
1752
1923
1119
1803
1838
759
1423
1843
1403
1524
1971
1787
1493
1770
1030
1341
1262
1723
1815
1430
1676
1903
1478
1971
1668
1442
1987
1320
1972
1744
1718
1654
1960
1974
1246
1972
1387
1302
1323
1628
1624
1545
1446
1954
1760
1978
1394
1891
1348
1836
1422
1895
1518
1914
1250
1697
1320
1671
1861
1214
1924
1796
1719
1659
1172
1449
1710
1252
1805
1540
1355
1769
1716
1784
1765
1633
1815
1724
1399
1955
1207
1556
1344
1552
1760
1579
1114
1839
1533
1289
1834
1547
1514
1426
1880
1411
1625
1873
1909
1439
1930
1647
1976
1818
963
1790
1392
1637
1577
1682
1783
1880
1950
1944
1541
1246
1800
1846
1151
1278
1429
1339
1467
1114
1334
1641
1901
1581
1614
1813
1760
1715
1324
1805
1119
1873
1988
1907
1925
1972
1168
1348
1780
1861
1840
1378
1765
1524
1897
1242
1660
1731
1990
1759
925
1233
1535
1636
1332
1551
1637
1167
1151
1568
1396
1667
1849
1638
1594
1956
1866
1601
1720
1794
1604
1336
1446
1314
1642
1854
1359
1252
1840
1972
1919
1771
1818
1698
1392
1142
1657
1570
1893
1641
1461
1400
1448
1748
1648
1447
1883
1668
1422
1875
1325
1149
1544
1604
1854
1449
1845
1615
1465
1704
1164
1608
1969
1475
1797
1432
1268
1433
1564
1984
1842
1651
1961
1356
1969
1721
1969
1950
1546
1273
1459
1871
1410
1880
1856
1570
1173
1114
1784
1610
1549
1702
1543
1985
1644
789
1814
1214
1803
1713
1602
1748
618
1660
1570
1851
1081
1901
1230
1752
1720
1744
1730
1460
1651
1541
1140
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670
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999
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1934
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1920
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1932
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705
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1989
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1876
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1956
1956
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1656
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1990
1263
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1972
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274
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1932
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1959
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1952
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794
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1974
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1858
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1436
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1946
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1220
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1177
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1932
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1934
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1964
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158
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1930
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1939
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1933
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1803
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1575
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1400
1374
1270
1494
1824
1524
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1810
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1854
1494
1972
1749
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1233
1959
1471
1700
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1906
1933
774
1876
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1952
1834
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1933
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1932
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1936
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448
1964
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483
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1911
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1938
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1976
640
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607
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1985
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1976
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1951
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1198
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1857
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1973
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1963
1973
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433
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1935
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1900
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1500
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1946
1960
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1964
1296
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1946
1331
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1444
1979
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1947
1948
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1987
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1860
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1980
1959
1804
1412
1384
1841
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1062
1734
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1948
1539
1978
1402
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1723
1566
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1957
991
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1962
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1953
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1190
1942
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1930
1693
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1860
1975
1113
1985
1269
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1982
1248
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1294
996
1942
1377
1736
1836
1802
1981
1809
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1966
1959
1605
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1458
816
1952
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1231
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1840
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878
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1989
1937
1196
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790
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1819
1109
1823
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1226
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1155
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1534
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1739
1990
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1827
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1992
1950
1349
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816
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1892
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1945
1928
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1979
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1967
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1948
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1920
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1196
1968
1102
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1232
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1885
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1126
259
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1428
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1970
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1984
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1121
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1362
1703
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1805
1272
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1394
1196
1808
1873
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1734
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659
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1945
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1957
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1934
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1989
1779
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1565
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1820
1834
1943
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1447
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1045
1818
1955
1784
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1305
1614
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1806
1538
1692
1828
1282
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1850
1931
1613
1842
1907
1701
1466
1119
1655
1971
1626
1846
1775
1843
1500
1800
1972
1950
1868
1856
1841
776
1380
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1956
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1837
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1952
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1956
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1972
1455
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720
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1954
1908
1802
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851
1966
1739
1989
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1967
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1920
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1960
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1864
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1163
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1980
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1739
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1220
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1973
1147
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444
1128
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1962
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1724
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1960
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1956
1888
1818
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1534
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1927
1398
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1007
1707
1193
1214
1181
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1906
1990
1512
1302
1570
1630
1961
1808
1963
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1664
1943
1915
1922
1675
1628
1626
1589
1799
1723
1858
1952
1843
1146
1681
1855
1683
1987
1381
1987
1761
1285
1448
1489
1210
1907
1506
1478
1356
1188
1894
1904
1822
1786
1403
1956
1332
1969
1500
1549
1166
1535
1846
1583
1556
1919
1421
1918
1750
1594
1616
1883
565
1792
1688
1859
1717
1258
1584
1787
1712
1550
1120
1621
1578
1920
1373
1912
1304
1642
1544
1967
1192
1861
1836
1541
1827
1873
1425
1704
1909
1718
1604
1929
732
1768
1687
1067
1216
1866
1245
1945
1675
1896
1501
1447
1744
1450
1967
1402
1739
1483
1847
1478
1502
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1879
1447
1600
1990
1534
1963
1338
1082
1727
1819
1254
1484
1887
715
1957
1825
1637
1796
1917
1424
1403
1614
1308
695
1848
819
1948
1825
1954
1538
1911
1939
1983
1894
1328
1849
1767
1928
1903
1756
1200
1809
1461
971
1745
1429
1593
1908
1345
1489
1170
1855
1761
1805
1872
1942
1954
1346
1688
1592
1896
1671
1823
1480
1368
1467
1848
1666
1636
1223
1948
1284
1972
1144
1731
1866
1222
1948
1027
1555
1740
1408
1665
1241
1826
1537
1637
1639
1912
1582
793
1286
1719
1657
1948
1796
1944
1961
1974
1592
1785
1689
1756
1765
1639
1250
1848
1860
1842
1671
1567
1576
1711
1353
1270
1991
1732
1421
1956
1964
1590
1926
1923
1573
1986
1398
1037
1020
1911
1701
1362
1887
1909
1491
1852
1982
1921
1826
1443
1690
1873
1943
1880
1628
1695
1758
1581
1516
1051
1824
622
1839
1085
1661
1140
1914
1876
1744
1307
1240
1357
1964
1651
1950
1889
1988
1390
1940
1844
1656
1897
1415
1351
1650
1947
1613
1800
1385
1942
1916
667
1881
1357
1501
1878
1791
1578
1273
1499
1912
1929
1747
1496
1369
1602
1715
1989
1787
1648
1840
1542
1473
1620
1459
1539
1653
1574
1736
1815
1123
1547
1359
1612
1947
1259
1847
1796
1861
1751
1276
1886
1195
1925
1864
1618
836
1611
1918
1964
1515
1492
1482
1830
1447
1909
410
1532
1249
1604
1533
1339
1946
1160
1863
1918
1331
1779
1447
1849
1795
1319
1314
1976
1915
1367
1957
1223
1248
1686
1267
1987
1626
1924
1436
1378
1734
1637
1662
1926
1572
1518
1020
1770
1562
1620
1092
1818
1921
1766
1926
1473
1365
1454
1265
1990
1501
1972
1782
1943
1181
1309
1957
1583
1853
1789
1920
1931
1923
1861
1863
1902
1715
1504
1934
1947
1162
1611
1507
1403
1473
1972
1707
1402
1144
1408
1984
1698
1724
1487
1263
1924
1518
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1936
1934
1551
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1837
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1337
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1181
1348
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1324
1848
1373
1704
1127
1722
1664
1627
1117
1146
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1636
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1825
1256
1808
1265
1329
1389
1738
1781
1733
1827
1388
1374
1748
1660
1823
1284
1972
1830
1700
1926
1691
1341
1366
1707
1730
1508
1926
1642
1319
1840
1645
1929
1833
1490
1310
1967
1492
1909
1711
1826
1694
1987
1752
1779
1650
1304
1905
1082
1160
1377
1782
1782
1778
1968
1881
1812
1329
1760
1542
1374
1929
1948
1711
1560
1876
1516
1459
1790
1842
1485
1631
1955
1685
1594
1472
1615
1812
1469
1487
1630
1521
1231
1493
1408
1554
1518
1623
1535
1941
1557
1784
1790
1760
1383
1500
1657
1569
1989
1481
1341
1521
1479
1570
1426
1809
1344
1881
1450
1675
1853
1649
1860
1650
1748
1883
929
1649
1505
1181
1592
1671
1379
1678
1841
1756
1419
1715
1826
1389
1985
1470
1924
1970
1942
1852
1670
1973
1185
1183
1689
1689
1454
1659
1988
1273
1221
1216
1752
1459
1573
1499
1957
1695
1844
1598
1936
1425
1853
1694
1357
1563
1745
1879
1680
1839
1621
1668
1765
1732
1656
1961
1857
1876
1640
1679
1972
1154
1983
1438
1916
1327
1815
1882
1907
1798
1831
1865
1390
1915
1869
1560
1801
1436
1954
1923
1702
1802
1650
1720
1589
1715
1636
1982
1744
1913
1877
1408
844
1967
1963
1346
1811
1553
1704
1819
1874
1324
1661
1589
1341
1822
1834
1826
1973
1697
1844
1765
1841
1979
1442
1579
1396
1746
1338
1453
1984
1172
1546
1829
1988
1858
1721
1593
1675
1919
1697
1963
1482
1387
1578
1931
1743
1665
1426
1862
1632
1105
1687
1295
1655
1731
1222
1363
1766
1462
1937
1701
1655
1596
1974
1895
1463
1868
1665
1913
1279
1449
1858
1835
1688
1710
1859
1188
1991
1918
1897
1778
1522
1450
1220
1488
1650
1842
1249
1441
1463
1725
1809
1554
1301
1591
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1879
1426
1724
1779
1393
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1703
1639
1827
1849
1006
1700
1602
1881
1924
1742
1860
1574
1511
1889
1389
1773
1394
1227
1260
1530
1929
1604
1911
1846
1873
1867
1499
1756
1976
1248
1333
1833
1824
1267
1686
1492
1675
1279
1229
1878
1752
1376
1588
1440
1174
1696
1711
1926
1679
1672
1467
1930
1796
1916
1532
1200
1781
1857
1495
1975
1670
1740
1547
1210
1837
1727
1908
1839
1286
1931
1444
1575
1829
1816
1603
1621
1468
1722
1884
1824
1926
1950
1827
1313
1675
1987
1864
1166
295
1988
1848
1754
828
1611
1434
1819
1352
1423
1352
1926
1829
1987
1468
1965
1730
1715
1781
1467
1258
835
1356
1941
1398
1583
1528
1527
1516
550
1744
1125
1676
1496
1822
1754
1810
1957
1956
1395
1805
1517
1811
1952
1947
1646
1862
1860
1938
1823
1359
1681
1594
1709
1547
1622
1205
1576
1768
1321
1820
1982
1515
1450
1504
1455
1859
1304
1580
1059
1890
1813
1164
1440
1690
1240
1899
1890
1458
1382
1664
1979
1383
1838
1815
1850
1560
1536
1676
1501
1688
1936
1778
1479
1559
1447
1388
1099
900
1780
1373
1753
1888
1644
1654
1503
1350
1289
1656
1702
1832
1924
1849
1625
1577
1918
1381
1863
1800
1440
1765
1539
1253
1442
1833
1953
1454
1774
1807
1234
1774
1705
1741
1259
1689
1358
1422
1429
1831
1816
1964
1915
1769
1964
1591
1342
1810
1361
1741
1903
1721
1950
1685
1600
1497
1645
1833
411
1863
1730
1832
1495
1386
1739
1670
1709
1931
1456
1853
1611
1710
1684
1798
1965
1909
1899
1218
1925
1723
1816
1907
1570
1888
1864
1901
1830
1822
1929
1962
1450
1763
1630
1397
1115
1640
1673
1613
1445
1935
1922
1816
1920
1953
1567
1304
1670
1903
1950
1834
788
1897
1918
1887
1747
1772
1632
1820
1545
1178
1249
1870
1909
1696
1044
1133
1931
1908
971
1449
1735
1802
1192
1918
1848
1526
1431
1462
1713
1904
1323
1900
1811
1229
1911
1272
1552
1804
1433
1585
1978
1243
1502
1487
1589
1539
564
1831
522
1800
1618
1949
1425
1728
1867
1263
1928
1743
926
1689
1912
1423
1533
1557
1887
1534
1858
1733
1520
954
1950
1610
1319
1510
1782
1820
1477
1553
1394
1508
1536
1853
1872
1541
1692
1597
1679
1837
1931
1197
1824
1563
1449
1530
1703
1623
1626
1451
1312
1721
1224
1503
1921
1842
1915
1883
345
1430
1871
1564
1964
654
1887
1804
1991
1969
1727
1797
1818
1796
1957
1831
1713
1813
1335
1783
1924
1718
1822
1733
1731
1483
1607
1961
1977
1682
1108
1068
1363
1418
1751
1583
1818
1370
1346
1799
1470
1752
1948
1668
1663
1611
1192
1729
1970
1550
1914
1322
1978
1221
1094
1970
1865
1758
1767
1993
1667
1535
1263
1353
1875
1807
1694
1059
1149
1933
1889
1941
1883
1247
1548
1522
1327
1952
1602
1975
1639
1536
1804
1725
1692
1717
1957
1852
1880
1778
1702
1754
1539
1611
1429
1891
1769
1378
1911
1435
1229
1980
1675
1825
1142
1923
1430
1855
1584
1858
1967
1929
1197
1919
1854
1941
1582
1948
1181
1173
1619
1894
1978
1388
1291
1991
1917
1883
1534
1993
1227
1774
1346
1660
1812
1176
1802
1117
1955
284
1541
1677
1831
1852
785
1679
1267
1848
1864
1353
1852
1741
1228
1827
1630
714
499
1533
1481
1161
1167
1744
1742
1989
1494
1729
1873
683
1476
1952
1906
1505
1800
1952
1926
1700
1634
1844
1646
1618
1712
1752
1873
1238
1330
1754
1673
1696
1156
1736
1339
1356
1664
1991
1316
1419
1855
1414
1831
1889
1858
1635
1470
1565
1821
1450
1740
1953
1488
1403
1128
1937
1851
1913
1828
1545
1174
1914
1992
1572
1798
1359
1648
1899
1799
1845
1268
1795
1874
1911
1593
1309
1779
1471
1441
1306
1628
1942
1526
1297
1463
1611
1630
1848
1489
1318
1975
1706
1970
1541
1040
1606
1906
1395
1620
1674
1151
1949
1323
1547
1881
1982
1898
1947
1956
1398
1668
906
1831
1757
1673
1988
1834
1985
1919
1429
1714
1590
1628
1630
1438
1184
1777
1693
1586
1857
1911
1297
1483
1448
1560
1804
1719
1842
1931
1663
1392
1858
1232
1323
1290
1296
1854
1748
1314
1345
1657
1529
1534
1122
1727
1741
1775
1755
1785
1157
1822
1982
1942
1654
1882
1777
1709
1952
1434
1814
1357
1495
1777
1534
1857
1294
1622
1079
1107
1808
1628
1848
1833
1369
1747
1833
1274
1917
1952
1361
1763
787
1506
1343
1654
1577
1946
1798
1805
1924
1848
1817
1426
1088
1455
1557
1754
1691
1827
1702
1846
1969
1990
1978
1674
1809
1897
1914
860
1704
1186
1714
1858
1992
1768
1433
1522
1222
1620
1983
1692
1785
1887
1887
1058
1738
1908
1937
1911
1625
1248
1337
1751
1475
1737
1346
1635
1699
1594
1467
1932
1713
1511
1220
1326
1502
1663
1594
1450
1948
1688
1472
1690
1864
1820
1291
1546
1410
1829
1668
1750
1718
1440
1831
1649
1671
1990
1647
1775
1209
1501
1292
1707
1156
1905
1721
1967
1721
1457
1733
1182
1798
1871
1647
1890
1896
1591
1388
1482
1675
1947
948
1927
1987
1770
1969
989
1521
1749
1862
787
1599
1461
1805
1525
1566
1552
1790
1516
1529
1294
1439
1574
1906
1806
1090
1331
1622
1325
1546
1897
1979
1376
1858
1316
1957
1625
1516
1638
1646
1787
1322
1529
1881
1827
1940
1725
1137
1440
1807
1951
1147
1979
1549
1794
1671
1968
1857
1807
1856
1782
1513
1702
1526
1972
1326
1892
1438
1832
1941
1552
1182
1992
1570
1870
1400
1856
1934
1484
1532
1266
1945
1482
1156
1659
1882
1527
1591
1891
1857
1376
1798
1413
1333
1987
1805
1337
1691
1405
1884
1574
1958
1672
1735
1847
1697
1183
1868
1893
1721
1335
1338
1942
1637
1779
1555
1442
1936
1304
1840
1154
1989
1818
1869
1313
1401
1851
1819
1932
1758
1846
1309
1145
1131
1713
1903
1987
1944
883
1474
1333
1350
1616
1885
1791
1110
1930
1782
1486
1872
890
1342
1549
1973
833
1605
1808
1787
1428
1314
1114
1814
1876
1969
1964
1706
1821
1741
1452
1669
1534
1437
1796
1704
1621
1835
1880
1686
1373
733
1312
1435
1957
1385
1668
1449
1364
1890
1905
1960
1641
1685
1489
1852
1710
1688
1874
1668
1808
1654
1796
1986
1811
1529
1746
1536
1826
1857
1629
1488
1769
1609
1746
1368
1906
212
1600
1882
1869
1200
1769
1957
1623
1013
1582
1166
1022
1425
1818
1927
1466
1372
1662
1603
1668
1783
1955
1189
1376
1808
1294
1865
1655
1534
1402
1742
1981
1267
1381
1718
1770
1929
1174
1879
1838
1451
1765
1806
1939
1898
1565
1410
1819
1479
1888
1318
1639
1719
1408
1512
1796
1568
1852
1331
1302
1914
1316
1977
1728
1587
1465
1754
1318
1477
1941
1899
1617
1975
1551
1707
1859
1489
1990
1199
1359
1614
1684
1874
1642
1901
1820
1872
1641
1725
677
1794
1806
1376
1098
1096
1597
1385
1928
1970
1825
1181
1766
1442
1905
1601
1870
1654
1648
1912
1846
1376
988
1802
1971
1540
1592
1568
1139
1568
1986
1859
1878
1643
1953
1618
1734
1954
943
1378
1667
1858
1916
1195
838
1855
1445
1917
1090
1653
1764
1833
1446
1657
1199
1853
1606
1758
1880
1673
1344
565
1184
1201
1359
1825
1679
1621
1449
1664
1548
1815
1790
764
1879
1475
1671
1866
1271
1211
1730
1908
1734
1910
1396
1808
1682
1512
1579
1022
1991
1226
1491
1591
1665
1556
1702
1386
1908
1862
1878
1738
1700
1849
1662
1516
1938
1730
1662
1873
1603
1588
1106
1898
1648
1888
1199
1509
1833
1754
1371
1813
1673
1598
1687
1278
1223
1706
1293
1392
1946
1714
1225
1717
1870
1960
1877
1855
1257
1232
1647
1499
1960
1894
1099
1636
1608
1654
1812
1593
1444
1771
1381
1425
1888
1800
1182
1980
1734
1348
1856
1957
1724
1826
1439
914
1211
1650
1602
1983
1692
1707
1556
1847
1580
1801
1795
1727
1617
1885
1818
1815
1504
1462
1745
1581
1619
1588
1493
1610
1577
1643
1867
1910
1687
1879
1738
1739
1881
1817
1891
1637
376
1541
1175
1761
1750
1270
1592
1941
1541
1901
1909
1652
1988
1417
1805
1849
1656
1304
1386
1396
1722
1194
1592
1965
1858
1708
1676
1980
1659
1397
1495
1889
777
1630
1795
1620
1776
1774
1298
1894
1231
1264
1959
1945
1613
1890
1477
1714
1688
1984
1409
1924
1865
1286
1711
1991
1331
1914
1692
1691
1862
1751
1218
1925
1470
1786
1100
1938
1544
1446
1559
1705
1896
1759
1847
1803
1794
1956
1534
1383
1555
1710
1478
1957
1640
1896
1663
1632
1268
1780
1853
1375
1772
1553
1950
1596
1938
1128
1709
1895
1984
1029
1910
1711
1086
1762
1631
1914
1156
1626
1329
1465
1984
1420
1383
1485
1279
1299
1837
1679
1964
1700
1836
1959
1493
1413
1502
1703
1986
1752
1562
1807
1809
1707
1762
1194
1138
1505
1505
1291
1724
1841
1861
1763
1964
1650
1695
1938
1618
1685
1318
1564
1817
1186
1488
1795
1471
1271
1554
1343
1147
1519
1812
1398
1813
1771
1335
1667
1566
1984
1743
1507
1329
1691
1561
1736
1983
1147
1386
1256
1406
1925
1323
1857
1962
1549
1509
1802
1877
1736
514
1549
1785
1954
1738
1837
1102
1775
1817
1861
1724
1082
1669
1517
1917
1698
1552
1486
1911
1398
1893
1597
1819
1826
1964
1509
1852
1847
955
1857
1972
1417
1571
1592
1555
1535
1884
1807
1590
1973
1766
1305
1927
1951
1627
1765
1645
1935
1938
1829
1387
1757
1814
1916
1707
1397
1359
1936
1730
1628
1682
1342
1291
1713
1482
1899
1152
1284
1762
1268
1891
1648
1689
1223
1848
1275
1723
1373
1293
1542
1603
1975
1598
1587
1970
1247
1723
1550
1049
1421
1795
1028
1905
1699
1719
1920
1891
1804
1736
1161
1788
1132
1659
1449
1343
1940
1577
585
1252
1933
1805
1340
1191
1347
1947
1891
1276
1275
1324
1447
1818
1607
1459
1539
1438
1651
1690
1857
1582
1941
1823
1562
1910
1177
1805
1658
1982
1627
1908
1336
1402
1464
1569
1767
1888
1881
1891
1969
1670
1757
1712