| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] [be] [verb] | 4081 |
|
| 2 | [prep] [be] [verb] [adj] | 1371 |
|
| 3 | [was/were] [prep] [be] [adj] | 350 |
|
| 4 | [was/were] [prep] [verb] [adj] | 36 |
|
