2**,7**,9**
复式 9 4 3/7 6 3/2 8 3
组选 2,7,9,6,4,8,3--2,7,9,6,4,8--2,7,9,6,4--2,7,9,6--2,7,9[包含组三]
直组 276,274,278,296,294,298,264,283,796,798,793,768,763,748,743,963,948,943,983,483