| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] can be [vb pp] [prep] | 1765 |
|
| 2 | can be [vb pp] [prep] [be] | 333 |
|
| 3 | [conj] be [vb pp] [prep] [be] | 13 |
|
