| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [verb] at | 2261 |
|
| 2 | [be] [verb] at [noun sg] | 2071 |
|
| 3 | [verb] [be] [verb] [noun sg] | 1907 |
|
| 4 | [verb] [verb] at [noun sg] | 810 |
|
| 5 | [verb] [be] at [noun sg] | 227 |
|
