| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [verb] been | 756 |
|
| 2 | [pers pn] [verb] been doing | 578 |
|
| 3 | what [pers pn] [verb] doing | 31 |
|
| 4 | what [pers pn] been doing | 16 |
|
