| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [art] police officer | 24 |
|
| 2 | [be] [art] police officer | 24 |
|
| 3 | [be] a police officer | 22 |
|
| 4 | [am/are] [art] police officer | 7 |
|
| 5 | was [art] police officer | 7 |
|
| 6 | [was/were] [art] police officer | 7 |
|
| 7 | [is] [art] police officer | 6 |
|
| 8 | is [art] police officer | 6 |
|
