| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 477791 |
|
| 2 | be [vb pp] as | 13319 |
|
| 3 | [vb pp] as [prep] | 1049 |
|
| 4 | be as [prep] | 94 |
|
