| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they would have [vb pp] a | 43 |
|
| 2 | they would have [verb] a | 41 |
|
| 3 | they would have have a | 16 |
|
| 4 | they would have had a | 13 |
|
| 5 | they 'd have [verb] a | 13 |
|
| 6 | they would have [to-vb] a | 11 |
|
