| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] they [verb] | 180 |
|
| 2 | [vb base] they not [verb] | 44 |
|
| 3 | why [vb base] not [verb] | 15 |
|
| 4 | why [vb base] they not | 6 |
|
