| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [prep] | 7696 |
|
| 2 | [conj] [pron] [verb] at | 5057 |
|
| 3 | [subord] [pron] [verb] at | 3553 |
|
| 4 | if [pron] [verb] at | 971 |
|
