| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but they [modal v] [not/n't] [verb] | 357 |
|
| 2 | [conj] they may [not/n't] [verb] | 67 |
|
| 3 | but [pron] may [not/n't] [verb] | 37 |
|
| 4 | but they may [adv] [verb] | 23 |
|
| 5 | [coord] they may [not/n't] [verb] | 21 |
|
| 6 | but they may [not/n't] [verb] | 8 |
|
