| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] why [verb] [adv] [noun] | 14 |
|
| 2 | [coord] why [verb] not [noun] | 13 |
|
| 3 | [coord] [adv] [verb] n't [noun] | 13 |
|
| 4 | [coord] why [verb] [not/n't] [noun] | 13 |
|
| 5 | [conj] why [verb] n't [noun] | 12 |
|
