| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] officers ' | 44 |
|
| 2 | [prep] the officers ' | 39 |
|
| 3 | in [art] officers ' | 20 |
|
| 4 | of [art] officers ' | 8 |
|
| 5 | for [art] officers ' | 5 |
|
| 6 | [prep] an officers ' | 5 |
|
