| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] [verb] to | 1434 |
|
| 2 | we [vb mod] [verb] to | 1434 |
|
| 3 | [pron] could [verb] to | 1027 |
|
| 4 | we could [verb] [prep] | 567 |
|
| 5 | we could [verb] to | 100 |
|
