| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [verb] [verb] | 7853 |
|
| 2 | [noun prp] [pers pn] [verb] [verb] | 1439 |
|
| 3 | [noun prp] when [pers pn] [verb] | 970 |
|
