| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a [adj] | 22813 |
|
| 2 | can be [vb pp] [prep] a | 2912 |
|
| 3 | can be [vb pp] [prep] [adj] | 2005 |
|
| 4 | can be [vb pp] a [adj] | 54 |
|
| 5 | can be [prep] a [adj] | 15 |
|
