| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] not he [vb pp] | 27 |
|
| 2 | why have not he [vb pp] | 27 |
|
| 3 | why [verb] n't he [vb pp] | 27 |
|
| 4 | why had not he [vb pp] | 22 |
|
| 5 | why [vb past] not he [vb pp] | 22 |
|
| 6 | why [vb -s] not he [vb pp] | 5 |
|
| 7 | why has not he [vb pp] | 5 |
|
