| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [to-vb] at [art] [noun sg] | 10 |
|
| 2 | were [to-vb] at [art] [noun sg] | 10 |
|
| 3 | were [to-vb] at the [noun sg] | 10 |
|
| 4 | were [to-vb] at the [noun sg] | 10 |
|
