| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] why do n't [pron] [adv] | 11 |
|
| 2 | [coord] why [verb] n't [pron] [adv] | 11 |
|
| 3 | [coord] why do n't [pron] [adv] | 6 |
|
| 4 | [coord] why do n't [pron] [adv] | 6 |
|
| 5 | [coord] why do [adv] [pron] [adv] | 6 |
|
| 6 | [coord] why do not [pron] [adv] | 6 |
|
| 7 | [coord] why do [not/n't] [pron] [adv] | 6 |
|
| 8 | [coord] [adv] do n't [pron] [adv] | 6 |
|
| 9 | [coord] why [vb base] n't [pron] [adv] | 6 |
|
| 10 | [coord] [Wh adv] do n't [pron] [adv] | 6 |
|
| 11 | [conj] why do n't [pron] [adv] | 6 |
|
