2
46 46
95
2 1 2
1 2
1 2
1 2
2 2 1
2 1 2
2 1 2
2 2 1
2 2 1
2 2 1
1 2
1 1
2 2 1
2 1 2
2 2 1
1 2
2 1 2
1 1
2 2 1
2 1 2
1 2
2 2 1
2 1 2
2 2 1
1 1
1 1
2 1 2
2 2 1
1 1
1 2
2 2 1
2 1 2
2 2 1
1 2
1 2
2 2 1
2 2 1
1 1
2 1 2
1 2
2 2 1
2 2 1
2 2 1
1 1
1 1
2 2 1
2 1 2
2 2 1
2 1 2
2 1 2
1 2
1 2
2 1 2
1 1
2 1 2
1 1
1 2
1 2
2 1 2
2 2 1
1 2
2 2 1
2 2 1
2 1 2
2 2 1
1 2
1 2
2 1 2
2 1 2
2 1 2
2 1 2
2 2 1
2 1 2
2 2 1
2 1 2
1 2
2 2 1
1 2
2 2 1
2 1 2
2 1 2
1 1
1 1
1 2
2 2 1
2 2 1
2 1 2
2 1 2
2 2 1
2 1 2
2 2 1
1 1
2 2 1
2 2 1
1 2