10, 11, 12, 13, 15, 16, 17, 18, 2, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33, 34, 35, 36, 37, 4, 40, 42, 43, 44, 45, 46, 48, 49, 5, 50, 51, 53, 55, 56, 7