| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] why do not [pron] | 57 |
|
| 2 | [noun prp] [adv] do not [pron] | 20 |
|
| 3 | [noun prp] why do [adv] [pron] | 7 |
|
| 4 | [noun prp] why [verb] not [pron] | 7 |
|
