| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [noun prp] [noun] | 9968 |
|
| 2 | [noun prp] [noun] headquarters | 95 |
|
| 3 | 's [noun] headquarters | 55 |
|
| 4 | 's [noun prp] headquarters | 37 |
|
