【摘要】主攻852049头,901472尾
1、排除173头,895百,236十,尾836
2、铁卒:27、29、15、67.
3、三字现:349,258,589,035,346,068,149,468
4、二字定:
5X0X 8X5X XX54 27XX 8XX7 0X5X XX81 2XX1 84XX XX91
5、三定:8X51,2X81,27X1,41X0,530X,X304,X189,X000,00X1,20X0,X701,X707,
6、直码:8459,8489,8059,8089,5459,5489,5059,5089,