| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] have do | 1378 |
|
| 2 | what [pers pn] have been | 756 |
|
| 3 | [pers pn] have been do | 696 |
|
| 4 | what have been do | 85 |
|
| 5 | what [pers pn] been do | 16 |
|
