| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [noun] | 130883 |
|
| 2 | at [art] [noun pl] | 7504 |
|
| 3 | [prep] [art] police | 4549 |
|
| 4 | [prep] [art] police | 4549 |
|
| 5 | at [art] police | 181 |
|
| 6 | at [art] police | 181 |
|
| 7 | at [art] police | 181 |
|
