| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [vb pp] at [adj] [noun] | 10 |
|
| 2 | [to-vb] been [vb pp] at [adj] [noun] | 10 |
|
| 3 | [to-vb] been [vb pp] at [adj] [noun sg] | 9 |
|
| 4 | [to-vb] been [vb pp] at [det] [noun] | 5 |
|
