| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adv] why [verb] n't | 6 |
|
| 2 | [adj] [adv] [Wh adv] [verb] n't | 6 |
|
| 3 | [adj] [adv] [Wh adv] do n't | 5 |
|
