| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [subord] [adj] [vb mod] be [vb pp] | 13 |
|
| 2 | [vb pp] as [adj] [modal v] be [vb pp] | 7 |
|
| 3 | [vb pp] [subord] [det] [modal v] be [vb pp] | 6 |
|
| 4 | [vb pp] [subord] [adj] [modal v] be [vb pp] | 6 |
|
