| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] [verb] [prep] a | 645 |
|
| 2 | [adv] [conj] [verb] at [art] | 143 |
|
| 3 | [adv] [conj] [verb] at a | 47 |
|
