| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [prep] at the [noun] | 7 |
|
| 2 | [prep] [prep] at the [noun sg] | 6 |
|
| 3 | at [prep] at the [noun] | 5 |
|
| 4 | [prep] at at the [noun] | 5 |
|
| 5 | at [prep] at the [noun] | 5 |
|
