| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but a [adj] [noun] | 2229 |
|
| 2 | [modal v] a [adj] [noun] | 300 |
|
| 3 | but [modal v] [adj] [noun] | 21 |
|
| 4 | but [modal v] a [noun] | 9 |
|
| 5 | but [modal v] a [adj] | 7 |
|
