| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb mod] be [vb pp] [prep] [adj] | 9 |
|
| 2 | [vb past] [vb mod] [be] [vb pp] [prep] [adj] | 9 |
|
| 3 | [vb past] [vb mod] be [vb pp] [prep] [adj] | 9 |
|
