| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [verb] [not/n't] [vb infin] | 6914 |
|
| 2 | [conj] they [verb] [not/n't] [vb infin] | 3686 |
|
| 3 | but they [verb] [not/n't] [verb] | 744 |
|
| 4 | but they [verb] [adv] [vb infin] | 631 |
|
