| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun prp] [noun] | 22919 |
|
| 2 | [noun prp] [noun] ' | 2843 |
|
| 3 | at [noun] ' | 224 |
|
| 4 | at [noun prp] ' | 98 |
|
