| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do [not/n't] | 281 |
|
| 2 | [adv] do [not/n't] i | 169 |
|
| 3 | why do [not/n't] i | 96 |
|
| 4 | [adv] why do i | 26 |
|
