| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [verb] [adj] [noun] | 631 |
|
| 2 | [vb past] to have [verb] [adj] [noun] | 63 |
|
| 3 | to have been [verb] [adj] [noun] | 41 |
|
| 4 | [vb past] to have been [verb] [adj] | 15 |
|
