| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | would have [verb] [pron] [modal v] [vb infin] | 91 |
|
| 2 | [modal v] have [verb] [pron] could [vb infin] | 25 |
|
| 3 | would [verb] [verb] [pron] could [vb infin] | 16 |
|
| 4 | would have [verb] [pron] could [verb] | 15 |
|
