| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb past] the | 3153 |
|
| 2 | [to-vb] when [pron] [vb past] | 252 |
|
| 3 | [to-vb] [pron] [vb past] the | 90 |
|
