1, 10, 11, 1а, 2, 3, 3а, 4, 4а, 5, 5а, 6, 6а, 7, 7а, 8, 9
1, 10, 11, 1а, 2, 3, 3а, 4, 4а, 5, 5а, 6, 6а, 7, 7а, 8, 9, 1, 2, 3, 4, 5