| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] but [modal v] [vb infin] [verb] | 8 |
|
| 2 | [adj] but [vb mod] [verb] [verb] | 8 |
|
| 3 | [adj] but [modal v] [verb] [to-vb] | 6 |
|
