| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb mod] have been a [adj] | 17 |
|
| 2 | [noun pl] [vb mod] have [been] a [adj] | 17 |
|
| 3 | [noun pl] would have [been] a [adj] | 8 |
|
