| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] police [noun] [prep] [noun] | 14 |
|
| 2 | at [art] police [noun] [prep] [noun] | 14 |
|
| 3 | at [art] police [noun] in [noun] | 10 |
|
| 4 | at [art] police [noun] in [noun] | 10 |
|
