| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have been [vb pp] [adj] [noun] | 18 |
|
| 2 | [verb] to have been [verb] [adj] [noun sg] | 16 |
|
| 3 | [vb pp] to have been [verb] [adj] [noun] | 11 |
|
| 4 | [verb] to have been [verb] [det] [noun] | 9 |
|
| 5 | [vb past] to have been [verb] [adj] [noun] | 9 |
|
| 6 | [verb] to have been [verb] [adj] [noun pl] | 8 |
|
| 7 | [verb] to have been [verb] [adj] [noun] | 8 |
|
| 8 | [verb] to have been [v-ing] [adj] [noun] | 7 |
|
| 9 | seem to have been [verb] [adj] [noun] | 7 |
|
| 10 | [verb] to have been [verb] [num] [noun] | 5 |
|
