| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but why do [not/n't] [pron] | 39 |
|
| 2 | [conj] why do [not/n't] she | 8 |
|
| 3 | but [adv] do [not/n't] she | 6 |
|
| 4 | but why [verb] [not/n't] she | 6 |
|
| 5 | but why do [adv] she | 5 |
|
