| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [verb] [noun] [verb] | 286 |
|
| 2 | if [pron] [verb] [noun] [verb] | 266 |
|
| 3 | [subord] it [verb] [noun] [verb] | 127 |
|
| 4 | if it [verb] [noun] [verb] | 17 |
|
