组选预测

3245//7591//4176

七码复式含组三1742935-174293-17429-1742-174-17

1码1

星星**1

跨度6785

和值12 15 18 20      

大底471,371,271,354,291,294,357,474,297,477,251,254,257,374,394,451,491,497