| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] for what [verb] | 7 |
|
| 2 | [prep] [pers pn] for what [verb] | 7 |
|
| 3 | [prep] [pron] for what [vb past] | 7 |
|
| 4 | [prep] [pron] for what [verb] | 7 |
|
