| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] it [verb] | 759 |
|
| 2 | [conj] if it [verb] | 714 |
|
| 3 | [to-vb] if it [verb] | 85 |
|
| 4 | [to-vb] [conj] if it | 16 |
|
