| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] can [be] [vb pp] | 22 |
|
| 2 | [be] [verb] can be [vb pp] | 22 |
|
| 3 | [be] [vb pp] can [be] [vb pp] | 20 |
|
