| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [adj] | 3561 |
|
| 2 | [vb mod] be [vb pp] [adj] | 2345 |
|
| 3 | [vb mod] be [verb] open | 37 |
|
| 4 | [modal v] be [vb pp] open | 34 |
|
| 5 | [vb mod] be [vb pp] open | 34 |
|
| 6 | [vb mod] [be] [vb pp] open | 34 |
|
