| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] we could [adv] [vb infin] | 189 |
|
| 2 | [conj] we could [vb infin] [noun] | 70 |
|
| 3 | we could [adv] [vb infin] [noun] | 50 |
|
| 4 | [conj] could [adv] [vb infin] [noun] | 38 |
|
