| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] not [pers pn] | 2478 |
|
| 2 | [verb] [verb] not [pers pn] | 734 |
|
| 3 | [verb] why [verb] not | 69 |
|
| 4 | [verb] why [verb] [pers pn] | 57 |
|
