| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [vb past] n't [adv] [vb infin] | 18 |
|
| 2 | but did n't [adv] [vb infin] | 18 |
|
| 3 | but [vb past] n't quite [vb infin] | 5 |
|
| 4 | but [vb past] n't really [vb infin] | 5 |
|
