| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [vb mod] [verb] if [pron] | 23 |
|
| 2 | [prep] what [vb mod] [verb] if [pers pn] | 18 |
|
| 3 | [prep] what [vb mod] [verb] [conj] he | 7 |
|
| 4 | [prep] what [vb mod] [verb] if he | 6 |
|
| 5 | [prep] what [vb mod] [verb] if he | 6 |
|
| 6 | [prep] [pron] [vb mod] [verb] if he | 6 |
|
| 7 | [prep] what [modal v] [verb] if he | 6 |
|
