| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] be | 538 |
|
| 2 | [modal v] be [vb pp] be | 538 |
|
| 3 | can [be] [vb pp] be | 189 |
|
| 4 | can be [verb] be | 189 |
|
| 5 | can be [vb pp] be | 189 |
|
| 6 | can be [vb pp] [be] | 189 |
|
