| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adj] be [prep] be | 6 |
|
| 2 | [vb pp] [adj] [be] to be | 6 |
|
| 3 | [vb pp] [adj] [was/were] [prep] be | 5 |
|
