| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] he [verb] | 398 |
|
| 2 | why [verb] he [verb] | 329 |
|
| 3 | why [verb] [not/n't] he | 181 |
|
| 4 | why [verb] [not/n't] [verb] | 22 |
|
