| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if it [vb past] | 304 |
|
| 2 | [vb infin] [adv] it [vb past] | 107 |
|
| 3 | [vb infin] [adv] if it | 59 |
|
| 4 | [vb infin] if it [vb past] | 46 |
|
