| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't i [verb] | 86 |
|
| 2 | do n't i [adv] [verb] | 30 |
|
| 3 | why do i [adv] [verb] | 16 |
|
| 4 | why do n't i [adv] | 7 |
|
