1, 2, 3, 4, 5, 6
1, 2, 3, 4, 5, 6, 1, 10, 11, 12, 13, 14, 15, 16, 17, 19, 2, 20, 22, 24, 25, 27, 28, 29, 3, 4, 5, 5ка, 6, 7, 8, 9