| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] at a | 176 |
|
| 2 | [be] carry [adv] at | 157 |
|
| 3 | [be] carry [adv] a | 108 |
|
| 4 | carry [adv] at a | 26 |
|
