【重点】百位684950,十位094781.
1、排除429头,127百,256十,尾670
2、铁卒:67、48、23、26.
3、三字现:567,058,179,469,025,145,457,569
4、二定位X88X 7X4X 89XX X89X 6X4X 5X4X X87X X60X 8X7X XX01 0X9X 5XX3 8XX4 8X4X XX91 6X7X X90X X8X9
5、三定位:6X71,X445,68X4,8X74,X571,X805,X874,55X3,X973,75X4,648X,X989,X404,