| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [vb pp] by some | 15 |
|
| 2 | [vb mod] have been [vb pp] by some | 15 |
|
| 3 | have been [vb pp] by some [noun] | 8 |
|
| 4 | have been [vb pp] by some [adj] | 7 |
|
| 5 | have been [vb pp] by some [adj] | 7 |
|
| 6 | have been [vb pp] by some [noun sg] | 6 |
|
