| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [not/n't] [adv] [vb base] | 57 |
|
| 2 | why not [adv] [vb base] | 57 |
|
| 3 | why [not/n't] just [vb base] | 38 |
|
| 4 | why [not/n't] just [vb base] | 38 |
|
| 5 | why [not/n't] simply [vb base] | 11 |
|
| 6 | why [not/n't] simply [vb base] | 11 |
|
