| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [prep] police [prep] [noun] | 12 |
|
| 2 | was [verb] by police [prep] [noun] | 12 |
|
| 3 | was [verb] [prep] police [prep] [noun prp] | 9 |
|
| 4 | was [verb] [prep] police in [noun] | 6 |
|
