| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but i really do n't [vb infin] | 26 |
|
| 2 | but i really do n't [verb] | 26 |
|
| 3 | but i really do n't think | 9 |
|
| 4 | but i really do n't think | 9 |
|
| 5 | but i really do n't know | 5 |
|
| 6 | but i really do n't know | 5 |
|
