| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] not [adv] | 302 |
|
| 2 | but [vb past] [adv] [adv] | 213 |
|
| 3 | but [verb] not [adv] | 198 |
|
| 4 | but [vb past] not [adv] | 67 |
|
