| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he [vb past] it [vb mod] [verb] | 5 |
|
| 2 | if he [vb past] it [modal v] [verb] | 5 |
|
| 3 | if he [vb past] it [verb] [adv] | 6 |
|
