| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 477791 |
|
| 2 | be [vb pp] [conj] | 78906 |
|
| 3 | [vb pp] [conj] [prep] | 6690 |
|
| 4 | be [conj] [prep] | 2277 |
|
