| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [art] officer ['s] | 8 |
|
| 2 | on the officer [unc] | 8 |
|
| 3 | on [art] officer [unc] | 6 |
|
| 4 | on [art] officer 's | 6 |
|
| 5 | on [art] officer 's | 6 |
|
