| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun sg] | 4198 |
|
| 2 | or [verb] a [noun sg] | 1836 |
|
| 3 | or at a [noun sg] | 60 |
|
| 4 | or [verb] at [noun sg] | 58 |
|
| 5 | or [verb] at a | 46 |
|
