| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] [art] [noun] | 5219 |
|
| 2 | we [modal v] [verb] [art] [noun] | 5167 |
|
| 3 | [pers pn] could [verb] [art] [noun] | 4619 |
|
| 4 | we could [verb] [art] [noun] | 508 |
|
