| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb -s] not he | 69 |
|
| 2 | why does not he | 63 |
|
| 3 | why [vb -s] n't he | 59 |
|
| 4 | why [vb -s] not he | 10 |
|
| 5 | why has not he | 6 |
|
