| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] by [art] police | 42 |
|
| 2 | [been] [verb] by [art] police | 42 |
|
| 3 | [been] [vb pp] by [art] police | 42 |
|
| 4 | [been] [verb] by the police | 39 |
|
