| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] | 555143 |
|
| 2 | be [vb pp] [prep] | 477770 |
|
| 3 | be see [prep] | 7482 |
|
| 4 | [be] seen [prep] | 7411 |
|
| 5 | be seen [prep] | 7411 |
|
