| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [conj] do n't | 17 |
|
| 2 | but [conj] do [adv] | 9 |
|
| 3 | but [conj] do not | 7 |
|
| 4 | but [conj] do [not/n't] | 7 |
|
| 5 | but [conj] [verb] n't | 7 |
|
