| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [verb] [not/n't] [art] | 24 |
|
| 2 | [conj] do [not/n't] [art] | 23 |
|
| 3 | but do [adv] [art] | 14 |
|
| 4 | but do [not/n't] [art] | 11 |
|
