| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun prp] [prep] [noun] | 24171 |
|
| 2 | at [noun prp] [prep] [noun] | 3306 |
|
| 3 | at [noun prp] [noun prp] [noun] | 1817 |
|
| 4 | at [noun prp] [noun prp] [prep] | 1280 |
|
