| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] him if [pers pn] [vb past] | 26 |
|
| 2 | [to-vb] him if [pron] [vb past] | 26 |
|
| 3 | [to-vb] him if he [vb past] | 20 |
|
| 4 | [to-vb] him if he [vb past] | 20 |
|
| 5 | [to-vb] him if [pron] did | 6 |
|
| 6 | to ask him if [pron] [vb past] | 5 |
|
