| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] [adv] [conj] | 450 |
|
| 2 | [conj] not [adv] [conj] | 293 |
|
| 3 | but not [adv] [conj] | 79 |
|
| 4 | but [not/n't] [adv] [conj] | 73 |
|
| 5 | but not [adv] [conj] | 73 |
|
