| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at the police station | 5 |
|
| 2 | was [verb] at the police station | 5 |
|
| 3 | was [verb] at the police [noun sg] | 5 |
|
| 4 | was [verb] at the police [noun] | 5 |
|
