| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] for a | 68 |
|
| 2 | but only for a | 48 |
|
| 3 | but only for a | 48 |
|
| 4 | but not for a | 24 |
|
| 5 | but [not/n't] for a | 24 |
|
| 6 | but not for a | 24 |
|
| 7 | but also for a | 6 |
|
| 8 | but also for a | 6 |
|
