| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [adj] | 22792 |
|
| 2 | but [adv] [adj] | 3835 |
|
| 3 | but a [adj] | 2320 |
|
| 4 | but [adv] a | 1160 |
|
