[梅春]排列三224期形态分析胆码选择：237
- 独胆
- 3
- 双胆
- 3,7
- 三胆
- 2,3,7
- 杀一码
- 4
- 杀二码
- 4,9
- 杀三码
- 4,8,9
- 五码组选
- 1,2,3,5,7
- 六码组选
- 1,2,3,5,6,7
- 定三跨度
- 2,4,6
- 杀二和尾
- 1,2
- 定四和值
- 10,13,17,18
- 包星两组
- 2**,5**
- 直选定位
- 239,268,589
- 定位5*5*5
- 02359,24689,25689
- 定位杀四码
- 1478,0135,0134
- 胆拖
- 胆码：3,拖码：0,1,2,6,7
- 组选五注
- 200,227,327,336,673
- 组选十注
- 037,200,227,326,327,336,350,653,673,761
- 组选40注
- 002,007,012,013,027,035,036,037,077,117,122,123,125,126,127,133,135,136,137,157,223,226,233,237,255,256,257,266,277,335,336,355,356,357,367,377,557,577,667,677