| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] were [verb] at the [adj] | 10 |
|
| 2 | [noun prp] were [vb pp] at the [adj] | 8 |
|
| 3 | [noun prp] were [verb] at the [adj] | 6 |
|
