| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] officer who | 16 |
|
| 2 | [prep] a [noun] officer who | 16 |
|
| 3 | [prep] a [noun] officer who | 13 |
|
| 4 | [prep] a [noun pl] officer who | 9 |
|
| 5 | by a [noun] officer who | 7 |
|
| 6 | [prep] a police officer who | 7 |
|
| 7 | by a [noun] officer who | 7 |
|
| 8 | [prep] a police officer who | 7 |
|
| 9 | [prep] a [noun sg] officer who | 5 |
|
