| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he [modal v] [verb] | 1606 |
|
| 2 | see if he [verb] | 25 |
|
| 3 | see if he [modal v] | 23 |
|
| 4 | see he [modal v] [verb] | 11 |
|
