| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [noun] | 2650 |
|
| 2 | [verb] at these [noun] | 187 |
|
| 3 | [was/were] [verb] these [noun] | 73 |
|
| 4 | [was/were] [verb] at these | 14 |
|
