| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] at the [noun] | 557 |
|
| 2 | [being] [verb] at the [noun] | 236 |
|
| 3 | were [being] [verb] at the | 24 |
|
| 4 | were [being] [verb] at [noun] | 18 |
|
