| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [art] [noun] force | 391 |
|
| 2 | of [art] police [noun] | 370 |
|
| 3 | of [art] police [noun sg] | 304 |
|
| 4 | [prep] [art] police force | 133 |
|
| 5 | [prep] [art] police force | 133 |
|
| 6 | of [art] police force | 43 |
|
| 7 | of [art] police force | 40 |
|
| 8 | of [art] police force | 40 |
|
| 9 | of [art] [noun pl] force | 40 |
|
| 10 | of [art] police force | 40 |
|
