| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [prep] | 5165 |
|
| 2 | be [vb pp] [prep] [prep] | 5165 |
|
| 3 | be [verb] of [prep] | 433 |
|
| 4 | be [vb pp] of [prep] | 426 |
|
| 5 | be [vb pp] of [prep] | 426 |
|
| 6 | [be] [vb pp] of [prep] | 426 |
|
