172期组选复式:
123489==23489==2348==238==383
==
171期组选复式:
345679==34579==3457==347==377
错==开:1 1 3
170期组选复式:
023568==02568==2568==268==262
错==开:4 7 5
169期组选复式:
024568==02456==0256==025==022
错==开:9 7 8