2, 3
2, 3, 2, 3
2, 3, 2, 3, 11, 15, 16, 17, 18, 1а, 20, 22, 24, 26, 27, 3, 30, 37, 38, 39, 41, 42, 46, 5, 52, 54, 62, 8, 9