| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] do [not/n't] [pron] | 424 |
|
| 2 | [adv] why [verb] [not/n't] [pron] | 275 |
|
| 3 | [adv] why do [adv] [pron] | 259 |
|
| 4 | [adv] why do [not/n't] [pron] | 259 |
|
| 5 | [adv] [Wh adv] do [not/n't] [pron] | 259 |
|
