| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why did [adv] you | 7 |
|
| 2 | [verb] why [vb past] [not/n't] you | 7 |
|
| 3 | [verb] why [vb past] n't you | 7 |
|
| 4 | [verb] why [vb past] not you | 7 |
|
| 5 | say why [vb past] [adv] you | 5 |
|
