| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun] | 604510 |
|
| 2 | in [noun pl] | 60240 |
|
| 3 | [prep] police | 2984 |
|
| 4 | [prep] police | 2984 |
|
| 5 | in police | 256 |
|
| 6 | in police | 256 |
|
