| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pron] 've [verb] | 422 |
|
| 2 | [to-vb] [prep] what [pron] [verb] | 255 |
|
| 3 | [to-vb] what [pron] 've [verb] | 58 |
|
| 4 | [to-vb] [prep] what [pron] 've | 17 |
|
