| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [vb past] [adv] | 19152 |
|
| 2 | when [pron] [vb past] [adv] | 5564 |
|
| 3 | when [pron] [verb] [adv] | 2935 |
|
