| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] [be] | 18852 |
|
| 2 | [be] [vb pp] [prep] [be] | 13280 |
|
| 3 | [be] see [prep] [be] | 692 |
|
| 4 | [be] seen [prep] [be] | 692 |
|
