| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [noun prp] | 14660 |
|
| 2 | [verb] [noun prp] for | 1847 |
|
| 3 | at [noun prp] for | 452 |
|
| 4 | [verb] at for | 57 |
|
