| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] to have been a [adj] | 6 |
|
| 2 | [was/were] [to-vb] been a [adj] | 6 |
|
| 3 | be [to-vb] been a [adj] | 6 |
|
| 4 | was [to-vb] been a [adj] | 6 |
|
