| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] we [modal v] have [noun] | 84 |
|
| 2 | [conj] we [vb mod] have [noun] | 84 |
|
| 3 | [conj] we could [verb] [noun] | 70 |
|
| 4 | [conj] [pron] could have [noun] | 31 |
|
| 5 | [conj] we could have [noun] | 6 |
|
