| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] it [verb] | 720 |
|
| 2 | [verb] if it [verb] | 486 |
|
| 3 | [vb pp] if it [verb] | 117 |
|
| 4 | [verb] [vb pp] if it | 50 |
|
| 5 | [verb] [vb pp] if [verb] | 10 |
|
