| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun prp] [noun] headquarters | 23 |
|
| 2 | [art] [noun prp] [noun prp] headquarters | 12 |
|
| 3 | [art] [noun prp] [noun sg] headquarters | 6 |
|
| 4 | [art] [noun prp] police headquarters | 6 |
|
| 5 | [art] [noun prp] [noun pl] headquarters | 5 |
|
| 6 | [art] [noun prp] police headquarters | 5 |
|
