【重点】百位027549，十位756923.
1、排除681头,361百,840十,尾643
2、铁卒:34、39、69、89.
3、三字现:013,357,058,345,024,037,017,569
4、二定位3X7X 9XX2 3XX0 X29X 0X6X 7X5X 7X7X 50XX 7X2X 5X2X 77XX 9XX9 3X5X X52X 07XX 52XX 3XX9 X42X X0X0
5、三定位:94X9,X078,90X1,00X9,X092,57X2,X059,745X,95X8,0X68,X550,34X2,92X1,02X1,