| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] [prep] [adj] | 2005 |
|
| 2 | [n mass] can be [vb pp] [prep] | 187 |
|
| 3 | [n mass] be [vb pp] [prep] [adj] | 5 |
|
