| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] for [det] [noun] | 597 |
|
| 2 | at [noun prp] [det] [noun] | 226 |
|
| 3 | at [noun prp] for [noun] | 87 |
|
| 4 | at [noun prp] for [det] | 38 |
|
