| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [vb infin] | 1287 |
|
| 2 | [unc] if [pron] [verb] | 809 |
|
| 3 | [unc] [pron] [verb] [vb infin] | 216 |
|
