| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] | 1940735 |
|
| 2 | [noun] [prep] [n mass] | 51331 |
|
| 3 | [noun] [prep] headquarters | 112 |
|
| 4 | [noun] [prep] headquarters | 112 |
|
