| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] him if he [verb] | 26 |
|
| 2 | [vb base] him if he [vb -s] | 17 |
|
| 3 | ask him if he [verb] | 16 |
|
| 4 | [vb base] him if he [vb past] | 9 |
|
| 5 | [vb base] him if he have | 5 |
|
| 6 | [vb base] him if he know | 5 |
|
