027期 必中20码 开？00准
02,03,07,08,09,15,16,17,18,19
20,21,29,32,33,34,35,38,43,45

026期 必中20码 开鼠31准
02,04,05,07,08,10,15,18,23,24
31,35,37,39,42,43,44,45,47,48

025期 必中20码 开猴11准
04,06,07,08,10,11,12,14,17,18
21,22,23,31,40,41,42,43,45,49

023期 必中20码 开虎29准
03,05,06,10,13,15,16,17,18,20
22,26,28,29,32,35,37,42,45,46

020期 必中20码 开狗33准
02,03,08,10,12,13,14,18,19,24
25,28,29,32,33,37,38,40,43,47

017期 必中20码 开虎40准
01,02,05,06,09,11,14,16,17,21
22,30,31,35,36,40,41,47,48,49

015期 必中20码 开鼠42准
02,03,10,11,12,13,14,15,17,19
20,21,22,27,33,34,35,39,41,42

014期 必中20码 开牛05准
02,05,09,14,18,20,21,22,23,24
26,28,29,39,40,41,42,44,45,48

013期 必中20码 开猴46准
01,05,10,11,12,15,19,23,24,27
34,35,39,42,43,44,45,46,47,48