| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] [prep] [adj] | 2005 |
|
| 2 | be [vb pp] [prep] [be] [adj] | 492 |
|
| 3 | can be [vb pp] [prep] [be] | 357 |
|
| 4 | can be [vb pp] [be] [adj] | 19 |
|
