| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb past] | 33418 |
|
| 2 | [conj] we [vb past] | 17743 |
|
| 3 | [subord] we [vb past] | 10912 |
|
| 4 | when we [verb] | 5713 |
|
| 5 | when we [vb past] | 2592 |
|
