| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] why do [not/n't] [pron] | 40 |
|
| 2 | [noun] why do [not/n't] [pers pn] | 39 |
|
| 3 | [noun] [adv] do [not/n't] they | 38 |
|
| 4 | [noun] why do [not/n't] they | 8 |
|
| 5 | [noun] why [verb] [not/n't] they | 8 |
|
| 6 | [noun] why do [not/n't] they | 7 |
|
| 7 | [noun] why do [adv] they | 7 |
|
| 8 | [noun] why [vb base] [not/n't] they | 7 |
|
| 9 | [noun] [Wh adv] do [not/n't] they | 7 |
|
| 10 | [noun] why do [not/n't] they | 7 |
|
