| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [vb pp] for [adj] | 22 |
|
| 2 | [vb mod] have been [vb pp] for [det] | 18 |
|
| 3 | would have been [vb pp] for [adj] | 16 |
|
| 4 | may have been [vb pp] for [adj] | 5 |
|
| 5 | [vb mod] have been [vb pp] for some | 5 |
|
| 6 | [vb mod] have been [vb pp] for some | 5 |
|
| 7 | could have been [vb pp] for [adj] | 5 |
|
| 8 | must have been [vb pp] for [adj] | 5 |
|
| 9 | will have been [vb pp] for [adj] | 5 |
|
