| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [art] [noun] | 6905 |
|
| 2 | [be] [verb] at [art] [noun sg] | 5807 |
|
| 3 | [be] [verb] [prep] [art] rate | 182 |
|
| 4 | [be] [verb] at [art] rate | 145 |
|
