| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun sg] | 4198 |
|
| 2 | [verb] a worse [noun sg] | 49 |
|
| 3 | at a worse [noun sg] | 17 |
|
| 4 | [verb] at a worse | 17 |
|
