| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv] at | 620 |
|
| 2 | [verb] [adv] at some | 118 |
|
| 3 | [be] [verb] at some | 60 |
|
| 4 | [be] [verb] [adv] some | 13 |
|
