| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [pron] | 3101 |
|
| 2 | if [pron] [be] [pron] | 1617 |
|
| 3 | if [pers pn] [be] [pron] | 911 |
|
| 4 | if it [be] [pron] | 413 |
|
