| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 477791 |
|
| 2 | be [vb pp] [prep] | 477770 |
|
| 3 | be [verb] in | 97486 |
|
| 4 | [be] [vb pp] in | 87764 |
|
| 5 | be [vb pp] in | 87759 |
|
