1, 2, 3, 4, 5, 6
1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6
1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 1, 10, 2, 3, 4, 5, 6, 7, 8, 9