| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adj] [conj] it [verb] | 373 |
|
| 2 | [conj] [adj] [subord] it [verb] | 264 |
|
| 3 | [conj] [adj] if [pron] [verb] | 123 |
|
| 4 | [conj] [adj] if it [verb] | 11 |
|
