| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [verb] [pron] [prep] [art] | 409 |
|
| 2 | [conj] [pers pn] [verb] [pron] at [art] | 129 |
|
| 3 | if [pron] [verb] [pron] at [art] | 20 |
|
