| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adj] is not [adv] | 139 |
|
| 2 | [adj] is not [adv] [conj] | 40 |
|
| 3 | but [adj] is [adv] [conj] | 26 |
|
| 4 | but [adj] is not [conj] | 6 |
|
