| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why do [not/n't] [pron] [verb] | 45 |
|
| 2 | [vb past] [adv] do [not/n't] [pron] [verb] | 28 |
|
| 3 | [vb past] why [verb] [not/n't] [pron] [verb] | 24 |
|
| 4 | [vb past] why do [adv] [pron] [verb] | 22 |
|
