| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] why [pron] | 1119 |
|
| 2 | [not/n't] [verb] why [pers pn] | 1035 |
|
| 3 | [not/n't] [verb] [adv] they | 472 |
|
| 4 | [adv] [verb] why they | 179 |
|
| 5 | [not/n't] [verb] why they | 137 |
|
