| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [not/n't] you | 1584 |
|
| 2 | [adv] why do [not/n't] | 272 |
|
| 3 | [adv] do [not/n't] you | 259 |
|
| 4 | [adv] why do you | 121 |
|
