| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not [pron] [vb infin] | 5564 |
|
| 2 | why [verb] [pron] [vb infin] | 2719 |
|
| 3 | why [verb] not [pron] | 2526 |
|
| 4 | why [verb] not [vb infin] | 19 |
|
