| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] not [pron] | 760 |
|
| 2 | why [verb] not he | 182 |
|
| 3 | [adv] [vb past] not he | 173 |
|
| 4 | [Wh adv] [vb past] not he | 110 |
|
| 5 | why [vb past] not he | 109 |
|
| 6 | why [vb past] [adv] he | 109 |
|
