| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [adv] [conj] | 617 |
|
| 2 | if [pron] [be] [adv] [conj] | 130 |
|
| 3 | if [pers pn] [be] [adv] [conj] | 85 |
|
| 4 | if it [be] [adv] [conj] | 57 |
|
| 5 | if it [be] [adv] [conj] | 46 |
|
