| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at [noun] | 1504 |
|
| 2 | [verb] at these [noun] | 187 |
|
| 3 | be [verb] these [noun] | 43 |
|
| 4 | be [verb] at these | 13 |
|
