| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] enough [to-vb] | 82 |
|
| 2 | but not [adv] [to-vb] | 68 |
|
| 3 | but not enough [to-vb] | 49 |
|
| 4 | but not [adv] enough | 46 |
|
| 5 | not [adv] enough [to-vb] | 43 |
|
