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