| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been a [adj] | 654 |
|
| 2 | [adj] [vb mod] have been [adj] | 208 |
|
| 3 | [adj] [vb mod] have been a | 127 |
|
| 4 | [adj] [vb mod] have a [adj] | 101 |
|
