组选预测

2346//4689//5782

七码复式含组三2346789-234789-23478-2478-247-27-7

星星**7

跨度4572

和值13 15 17 21

大底

247,267,287,265,445,285,465,249,447,485,269,467,449,245,289,469,487,489