| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] but | 2919 |
|
| 2 | a [adj] [noun] a | 934 |
|
| 3 | [adj] [noun] but a | 418 |
|
| 4 | a [noun] but a | 173 |
|
| 5 | a [adj] but a | 30 |
|
