| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we could [vb infin] a [noun sg] | 185 |
|
| 2 | [conj] we could [vb infin] a | 95 |
|
| 3 | [conj] could [vb infin] a [noun sg] | 69 |
|
| 4 | [conj] we could [vb infin] [noun sg] | 30 |
|
