| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [verb] at a [noun] | 26 |
|
| 2 | [verb] at a worse [noun] | 17 |
|
| 3 | [vb infin] [verb] at a worse | 14 |
|
| 4 | [vb infin] [verb] a worse [noun] | 5 |
|
