| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun] ' | 12 |
|
| 2 | [verb] at a [noun] ' | 12 |
|
| 3 | [verb] at a [noun pl] ' | 11 |
|
| 4 | [vb pp] at a [noun] ' | 9 |
|
