| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 477791 |
|
| 2 | be [vb pp] from | 21532 |
|
| 3 | [vb pp] from [prep] | 388 |
|
| 4 | be from [prep] | 26 |
|
