[史银川]121期大乐透五行定位预测杀球杀号定胆：09 15 28
- 前区三胆
- 06,20,32
- 前区五胆
- 03,06,20,31,32
- 前区杀三码
- 09,15,28
- 前区杀六码
- 09,15,25,28,30,33
- 后区三胆
- 06,07,11
- 后区五胆
- 05,06,07,08,11
- 后区杀一码
- 09
- 后区杀三码
- 01,09,12
- 复式7+3
- 03,06,10,11,20,31,32 + 06,08,11
- 前12+后3
- 01,03,06,10,11,18,19,20,31,32,34,35 + 06,08,11
- 20码大底
- 01,02,03,06,07,10,11,13,16,18,19,20,21,22,23,24,31,32,34,35