| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [verb] n't they | 20 |
|
| 2 | [adv] why [verb] [not/n't] they | 20 |
|
| 3 | [adv] why [verb] [adv] they | 20 |
|
| 4 | [adv] why [verb] not they | 20 |
|
| 5 | [adv] why do [adv] they | 19 |
|
| 6 | [adv] why [verb] [adv] they | 18 |
|
| 7 | [adv] why [vb base] [adv] they | 10 |
|
| 8 | [adv] why [vb past] [adv] they | 10 |
|
| 9 | [adv] why did [adv] they | 10 |
|
| 10 | [adv] why do [adv] they | 9 |
|
| 11 | so why [verb] [adv] they | 8 |
|
| 12 | so why [verb] [adv] they | 8 |
|
