选六
06,14,23,28,33,67
06,14,37,55,57,74
06,23,28,40,57,74
06,23,55,63,67,71
06,33,55,71,74,77
06,37,40,63,67,77
14,23,33,63,74,77
14,23,37,57,71,77
14,28,40,55,63,71
14,33,40,55,57,67
23,28,37,40,55,77
28,33,37,57,63,71
28,57,63,67,74,77
33,37,40,67,71,74