| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] at [noun] | 7417 |
|
| 2 | [prep] [noun] [to-vb] [noun] | 7389 |
|
| 3 | [noun] [to-vb] at [noun] | 535 |
|
| 4 | [prep] [noun] [to-vb] at | 313 |
|
