| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [verb] [adj] | 1713 |
|
| 2 | if [pers pn] [verb] [verb] [adj] | 1647 |
|
| 3 | [conj] it [verb] [verb] [adj] | 959 |
|
| 4 | if it [verb] [verb] [adj] | 100 |
|
