| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] when [pers pn] [vb past] [pron] | 587 |
|
| 2 | [to-vb] [conj] [pers pn] [vb past] [pron] | 357 |
|
| 3 | [to-vb] when [pers pn] [verb] [pron] | 76 |
|
| 4 | [to-vb] when [pron] [vb past] [pron] | 40 |
|
