【重点】百位853926,十位421739.
1、排除570头,407百,850十,尾987
2、铁卒:25、08、28、89.
3、三字现:358,037,123,269,125,359,137,489
4、二定位9XX4 XX73 XX35 9X4X 9X7X XX72 8X3X X97X 92XX XX15 X57X 4XX4 6X4X 1XX4 43XX 19XX 9X1X 1XX3 69XX
5、三定位:183X,12X3,X310,892X,65X3,98X4,1X23,4X14,9X35,6X20,X542,48X5,1X20,X544,