| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [verb] [verb] | 7853 |
|
| 2 | [vb pp] when [pers pn] [verb] | 1266 |
|
| 3 | [vb pp] [pers pn] [verb] [verb] | 967 |
|
| 4 | [vb pp] when [verb] [verb] | 33 |
|
