| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv] | 83309 |
|
| 2 | [be] [verb] at | 27063 |
|
| 3 | [verb] at [adv] | 7458 |
|
| 4 | [be] at [adv] | 2132 |
|
