| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] do something | 23 |
|
| 2 | why [verb] n't [pers pn] do something | 23 |
|
| 3 | why does n't [pers pn] [verb] something | 6 |
|
| 4 | [adv] does n't [pers pn] do something | 5 |
|
| 5 | why [vb -s] n't [pers pn] do something | 5 |
|
| 6 | why does [adv] [pers pn] do something | 5 |
|
| 7 | why does [not/n't] [pers pn] do something | 5 |
|
| 8 | why does not [pers pn] do something | 5 |
|
| 9 | why does n't [pron] do something | 5 |
|
| 10 | why does n't [pers pn] do [pron] | 5 |
|
