| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [be] [verb] [conj] | 594 |
|
| 2 | if [pers pn] [be] [verb] [conj] | 574 |
|
| 3 | [conj] we [be] [verb] [conj] | 205 |
|
| 4 | if we [be] [verb] [conj] | 27 |
|
