6, 8, 9
6, 8, 9, 1, 10, 12, 14, 15, 16, 17, 20, 21, 22, 24, 25, 27, 29, 2а, 3, 32, 33, 35, 37, 4, 40, 43, 45, 46, 48, 5, 6, 8, 9