| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [subord] in [adj] | 6 |
|
| 2 | [modal v] be [vb pp] [subord] in [adj] | 6 |
|
| 3 | be [vb pp] [subord] in [adj] [noun] | 8 |
|
