| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [verb] on a [adj] [noun] | 15 |
|
| 2 | but [verb] on a [adj] [noun sg] | 15 |
|
| 3 | but [verb] on a [adj] [noun] | 14 |
|
| 4 | but [vb pp] on a [adj] [noun] | 5 |
|
