| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] if i [vb mod] | 724 |
|
| 2 | ask if [pron] [vb mod] | 568 |
|
| 3 | ask [conj] i [vb mod] | 133 |
|
| 4 | ask if i [modal v] | 115 |
|
