| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] be [vb pp] [prep] | 13395 |
|
| 2 | [subord] be [verb] [prep] | 1367 |
|
| 3 | [subord] be [vb pp] [prep] | 1336 |
|
| 4 | [subord] [be] [vb pp] [prep] | 1336 |
|
