| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [art] police [noun] [prep] [noun] | 7 |
|
| 2 | on [art] police [noun] [prep] [noun] | 7 |
|
| 3 | on [art] police [noun] in [noun] | 5 |
|
| 4 | on [art] police [noun] in [noun] | 5 |
|
