| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] [vb infin] | 48159 |
|
| 2 | [pron] could [vb infin] | 45138 |
|
| 3 | [pers pn] could [vb infin] | 39978 |
|
| 4 | we could [vb infin] | 4289 |
|
| 5 | we could [verb] | 4245 |
|
