| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] [prep] a | 5198 |
|
| 2 | were [vb pp] [prep] a | 4385 |
|
| 3 | [be] killed [prep] a | 415 |
|
| 4 | be killed [prep] a | 415 |
|
| 5 | [was/were] killed [prep] a | 277 |
|
| 6 | were killed [prep] [art] | 182 |
|
| 7 | were kill [prep] a | 75 |
|
