| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb base] [pers pn] | 1875 |
|
| 2 | [vb pp] when [pron] [vb base] | 244 |
|
| 3 | [vb pp] [pron] [vb base] [pers pn] | 206 |
|
