| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not they [verb] | 390 |
|
| 2 | why [verb] they [verb] | 302 |
|
| 3 | why [verb] not they | 159 |
|
| 4 | why [verb] not [verb] | 22 |
|
