| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] were [vb pp] at [art] [noun] | 13 |
|
| 2 | [det] were [verb] at [art] [noun sg] | 12 |
|
| 3 | [det] were [verb] at the [noun] | 11 |
|
| 4 | these were [verb] at [art] [noun] | 6 |
|
