| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [verb] | 206592 |
|
| 2 | [noun] [verb] at | 30205 |
|
| 3 | [prep] [noun] at | 23590 |
|
| 4 | [prep] [verb] at | 3106 |
|
