| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] [prep] [noun] | 4470 |
|
| 2 | [subord] can be [vb pp] [prep] | 293 |
|
| 3 | [subord] be [vb pp] [prep] [noun] | 8 |
|
