(12, 19) (12, 19) True
(12, 19) (2, 20) True
(12, 19) (7, 12) True
(12, 19) (5, 14) True
(12, 19) (9, 18) True
(12, 19) (2, 12) True
(12, 19) (1, 8) False
(12, 19) (8, 11) False
(12, 19) (3, 14) True
(12, 19) (17, 21) True
(2, 20) (12, 19) True
(2, 20) (2, 20) True
(2, 20) (7, 12) True
(2, 20) (5, 14) True
(2, 20) (9, 18) True
(2, 20) (2, 12) True
(2, 20) (1, 8) True
(2, 20) (8, 11) True
(2, 20) (3, 14) True
(2, 20) (17, 21) True
(7, 12) (12, 19) True
(7, 12) (2, 20) True
(7, 12) (7, 12) True
(7, 12) (5, 14) True
(7, 12) (9, 18) True
(7, 12) (2, 12) True
(7, 12) (1, 8) True
(7, 12) (8, 11) True
(7, 12) (3, 14) True
(7, 12) (17, 21) False
(5, 14) (12, 19) True
(5, 14) (2, 20) True
(5, 14) (7, 12) True
(5, 14) (5, 14) True
(5, 14) (9, 18) True
(5, 14) (2, 12) True
(5, 14) (1, 8) True
(5, 14) (8, 11) True
(5, 14) (3, 14) True
(5, 14) (17, 21) False
(9, 18) (12, 19) True
(9, 18) (2, 20) True
(9, 18) (7, 12) True
(9, 18) (5, 14) True
(9, 18) (9, 18) True
(9, 18) (2, 12) True
(9, 18) (1, 8) False
(9, 18) (8, 11) True
(9, 18) (3, 14) True
(9, 18) (17, 21) True
(2, 12) (12, 19) True
(2, 12) (2, 20) True
(2, 12) (7, 12) True
(2, 12) (5, 14) True
(2, 12) (9, 18) True
(2, 12) (2, 12) True
(2, 12) (1, 8) True
(2, 12) (8, 11) True
(2, 12) (3, 14) True
(2, 12) (17, 21) False
(1, 8) (12, 19) False
(1, 8) (2, 20) True
(1, 8) (7, 12) True
(1, 8) (5, 14) True
(1, 8) (9, 18) False
(1, 8) (2, 12) True
(1, 8) (1, 8) True
(1, 8) (8, 11) True
(1, 8) (3, 14) True
(1, 8) (17, 21) False
(8, 11) (12, 19) False
(8, 11) (2, 20) True
(8, 11) (7, 12) True
(8, 11) (5, 14) True
(8, 11) (9, 18) True
(8, 11) (2, 12) True
(8, 11) (1, 8) True
(8, 11) (8, 11) True
(8, 11) (3, 14) True
(8, 11) (17, 21) False
(3, 14) (12, 19) True
(3, 14) (2, 20) True
(3, 14) (7, 12) True
(3, 14) (5, 14) True
(3, 14) (9, 18) True
(3, 14) (2, 12) True
(3, 14) (1, 8) True
(3, 14) (8, 11) True
(3, 14) (3, 14) True
(3, 14) (17, 21) False
(17, 21) (12, 19) True
(17, 21) (2, 20) True
(17, 21) (7, 12) False
(17, 21) (5, 14) False
(17, 21) (9, 18) True
(17, 21) (2, 12) False
(17, 21) (1, 8) False
(17, 21) (8, 11) False
(17, 21) (3, 14) False
(17, 21) (17, 21) True
10