| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [adj] [verb] this | 12 |
|
| 2 | [vb mod] have been [adj] [verb] this | 12 |
|
| 3 | [modal v] have been [adj] [to-vb] this | 11 |
|
| 4 | would have been [adj] [verb] this | 9 |
|
| 5 | would have been [adj] [verb] this | 8 |
|
