| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | would have been a [noun] | 189 |
|
| 2 | [det] have been a [noun] | 82 |
|
| 3 | [det] would have been a | 48 |
|
| 4 | [det] would have been [noun] | 16 |
|
| 5 | [det] would have a [noun] | 6 |
|
