| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't i [vb infin] | 86 |
|
| 2 | [verb] n't i [adv] [vb infin] | 24 |
|
| 3 | why [verb] i [adv] [vb infin] | 13 |
|
| 4 | why [verb] n't i [adv] | 6 |
|
