| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] in a [adj] | 16156 |
|
| 2 | [noun] in a police | 24 |
|
| 3 | in a [adj] police | 14 |
|
| 4 | [noun] in [adj] police | 7 |
|
| 5 | [noun] a [adj] police | 7 |
|
