| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] in a [noun] | 14925 |
|
| 2 | [noun sg] [prep] a police | 189 |
|
| 3 | [noun sg] [prep] a police | 189 |
|
| 4 | [noun sg] in [art] police | 90 |
|
| 5 | [noun] in a police | 24 |
|
| 6 | [noun sg] in a police | 14 |
|
