| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [pron] [prep] [art] | 428 |
|
| 2 | if [pers pn] [verb] [pron] [prep] [art] | 409 |
|
| 3 | [conj] we [verb] [pron] [prep] [art] | 236 |
|
| 4 | if we [verb] [pron] [prep] [art] | 46 |
|
