| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't [pron] [adv] | 207 |
|
| 2 | [adv] [verb] n't they [adv] | 22 |
|
| 3 | why [verb] [adv] they [adv] | 19 |
|
| 4 | why [verb] not they [adv] | 19 |
|
| 5 | why [verb] [not/n't] they [adv] | 19 |
|
