| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] if [pron] [verb] | 120 |
|
| 2 | [verb] [conj] if it [verb] | 67 |
|
| 3 | [to-vb] [conj] [conj] it [verb] | 22 |
|
