| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] [pron] [verb] | 1547 |
|
| 2 | when we [vb base] [verb] | 446 |
|
| 3 | when we [vb base] [pron] | 408 |
|
| 4 | when we [pron] [verb] | 10 |
|
