独胆3次胆6防胆7

定位胆3**,*6* **7防码4**

直选型复试:

3469//1236//3478

346//136//478

34//36//47

组选四码复3467

组选五码复试34678+1

直选（组选）：21注:

314, 317, 318, 364, 367,368, 417, 418, 437, 438

467, 468, 614, 617, 618,634, 637, 638

组三直选（组选）334, 337, 338, 414, 434,464, 664, 667, 668

过滤后8注: 334, 337, 364, 367, 434,437, 464, 467