a:排除号码:
排除前区:04,05,13,17,26,27,31,34=0-1
排除后区:01,02,05,12
b:龙头凤尾:
龙头关注:08或09
凤尾关注:33或35
c:前区方案:
a-10码:08,09,10,12,19,22,24,28,33,35
b-14码:08,09,10,12,18,19,22,24,28,29,30,32,33,35
c-18码:02,06,08,09,10,12,18,19,22,23,24,25,28,29,30,32,33,35
d:后区方案:
后区2码:04,06
后区4码:04,06,07,09
后区6码:04,06,07,09,10,11