| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [modal v] not [adv] | 272 |
|
| 2 | but [pron] [modal v] [adv] [adv] | 143 |
|
| 3 | [pron] [modal v] not [adv] [adv] | 123 |
|
