| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] can [be] | 5 |
|
| 2 | [vb mod] [be] can [be] | 5 |
|
| 3 | [be] [verb] can [be] | 29 |
|
| 4 | [be] [vb pp] can [be] | 27 |
|
