| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] [vb past] to | 300 |
|
| 2 | when [pers pn] [vb past] to | 279 |
|
| 3 | [vb past] when [pers pn] [vb past] | 98 |
|
