| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [vb pp] [conj] [prep] | 119 |
|
| 2 | [modal v] [be] [vb pp] [conj] to | 78 |
|
| 3 | can [be] [verb] [conj] to | 13 |
|
