| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a [noun] | 21204 |
|
| 2 | [adv] [prep] [art] police | 158 |
|
| 3 | [adv] [prep] a [noun pl] | 119 |
|
| 4 | [adv] [prep] a police | 39 |
|
| 5 | [adv] [prep] a police | 28 |
|
| 6 | [adv] [prep] a police | 28 |
|
