| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [not/n't] [verb] i | 13 |
|
| 2 | why not [verb] i | 13 |
|
| 3 | why [not/n't] [verb] me | 13 |
|
| 4 | why [not/n't] [vb infin] i | 13 |
|
