| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [adj] [noun] | 20980 |
|
| 2 | but a [adj] [noun] | 1903 |
|
| 3 | but [vb -s] a [adj] | 111 |
|
| 4 | but [vb -s] [adj] [noun] | 109 |
|
| 5 | but [vb -s] a [noun] | 90 |
|
