| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] a [noun] | 20047 |
|
| 2 | [modal v] [vb infin] [noun] worse | 20 |
|
| 3 | [vb infin] a [noun] worse | 10 |
|
| 4 | [modal v] [vb infin] a worse | 6 |
|
