| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] why do [pers pn] [adv] | 21 |
|
| 2 | [coord] [adv] do [pers pn] [not/n't] | 12 |
|
| 3 | [coord] why [verb] [pers pn] [not/n't] | 11 |
|
| 4 | [coord] why do [pron] [not/n't] | 9 |
|
| 5 | [conj] why do [pers pn] [not/n't] | 9 |
|
