[(24, 25), (24, 38), (25, 26), (25, 48), (26, 27), (26, 28), (27, 33), (27, 31), (20, 24), (20, 29), (21, 36), (21, 41), (22, 37), (22, 23), (23, 32), (23, 40), (28, 46), (28, 43), (1, 3), (1, 6), (0, 1), (0, 2), (3, 8), (3, 18), (2, 11), (2, 4), (5, 10), (5, 6), (4, 9), (4, 5), (7, 11), (7, 17), (6, 7), (9, 10), (9, 12), (8, 13), (8, 35), (49, 0), (11, 39), (10, 16), (13, 42), (13, 14), (12, 44), (12, 16), (15, 45), (15, 17), (14, 47), (14, 15), (17, 34), (16, 19), (19, 30), (19, 22), (18, 20), (18, 21)]
[(28, 46), (28, 43), (24, 26), (24, 38), (25, 48), (25, 17), (26, 27), (26, 28), (27, 33), (27, 31), (20, 29), (20, 6), (21, 36), (21, 41), (22, 37), (22, 23), (23, 32), (23, 40), (1, 3), (1, 20), (0, 1), (0, 2), (3, 8), (3, 18), (2, 11), (2, 4), (5, 10), (5, 6), (4, 9), (4, 5), (7, 11), (7, 25), (6, 7), (9, 10), (9, 12), (8, 13), (8, 35), (49, 0), (13, 42), (13, 14), (12, 44), (12, 16), (14, 47), (14, 15), (11, 39), (10, 16), (15, 45), (15, 17), (17, 34), (16, 19), (19, 30), (19, 22), (18, 24), (18, 21)]
