[元芳看彩]体彩排列3281期缩水过滤工具预测杀头杀尾：47
- 独胆
- 1
- 双胆
- 1,2
- 三胆
- 1,2,4
- 杀一码
- 3
- 杀二码
- 3,9
- 杀三码
- 0,3,9
- 五码组选
- 1,2,4,6,8
- 六码组选
- 1,2,4,6,7,8
- 定三跨度
- 2,8,9
- 杀二和尾
- 4,7
- 定四和值
- 9,11,15,18
- 包星两组
- *8*,4**
- 直选定位
- 014,258,012
- 定位5*5*5
- 01346,12589,01269
- 定位杀四码
- 2789,0367,3458
- 胆拖
- 胆码：4,拖码：1,2,5,6,7
- 组选五注
- 146,211,257,266,484
- 组选十注
- 146,211,212,257,266,481,484,542,618,741
- 组选40注
- 112,114,117,118,124,125,126,127,147,148,156,168,177,178,224,226,228,245,248,255,256,257,258,267,268,277,278,288,445,446,447,448,455,457,458,467,468,477,478,488