| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [prep] | 10539 |
|
| 2 | [conj] we [verb] [prep] | 6517 |
|
| 3 | [subord] we [verb] [prep] | 4347 |
|
| 4 | when we [verb] [prep] | 1138 |
|
