| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun] [prep] [noun] | 51711 |
|
| 2 | at [noun] [prep] [noun] | 7048 |
|
| 3 | at [noun prp] [noun] [noun] | 4252 |
|
| 4 | at [noun prp] [prep] [noun] | 3306 |
|
| 5 | at [noun prp] [noun] [prep] | 3299 |
|
