4, 6, 1, 3, 2, 5, 6, 2, 3, 1, 4, 6, 3, 5, 1, 3, 2, 6, 3, 4, 2, 6, 5, 1, 3, 2, 4, 6, 1, 2, 5, 1, 4, 6, 3, 4, 2, 5, 1, 6, 2, 4,