19,20,21,22,23,24,25,26,27
2,3,5,6,8,13,16,17,19,21,23,25,26,28,31
5,6,9,10,13,17,19,20,21,23,25,26,27,28,29
2,5,6,8,13,16,17,19,20,21,23,25,26,28,32
3,5,6,8,10,13,16,17,19,20,23,24,25,26,28,31
5,6,8,9,10,13,14,17,19,20,21,23,24,25,26,27,28,29,30,31