| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [vb pp] by [adj] [noun] | 50 |
|
| 2 | to have been [vb pp] by [adj] [noun] | 50 |
|
| 3 | [to-vb] been [vb pp] by [adj] [noun] | 33 |
|
| 4 | [to-vb] been [vb pp] by [adj] [noun sg] | 26 |
|
| 5 | [to-vb] been [vb pp] by [adj] [noun pl] | 21 |
|
| 6 | [to-vb] been [vb pp] by [det] [noun] | 13 |
|
