| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [verb] you could [vb infin] | 8 |
|
| 2 | [modal v] have [verb] you could [vb infin] | 8 |
|
| 3 | would have [verb] you could [vb infin] | 5 |
|
