| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] [adj] | 42204 |
|
| 2 | [be] [vb pp] [prep] [adj] | 38808 |
|
| 3 | [be] operate [prep] [adj] | 73 |
|
| 4 | [be] operated [prep] [adj] | 65 |
|
| 5 | [be] operated [prep] [adj] | 42 |
|
