【重点】百位489531,十位150648.
1、排除297头,607百,973十,尾732
2、铁卒:27、28、34、58.
3、三字现:089,357,379,145,356,347,159,059
4、二定位0X0X 3X4X 8X5X XX08 X5X6 X85X XX05 8X4X 3X6X X8X5 0X1X 89XX 8X6X 0XX1 5X1X X8X1 X30X 5XX5
5、三定位:580X,X805,14X6,X456,13X6,X809,X348,180X,X946,14X1,15X1,856X,84X1,83X5,