| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why does not [pers pn] [vb infin] | 13 |
|
| 2 | [adv] why [vb -s] n't [pers pn] [vb infin] | 13 |
|
| 3 | [adv] why [vb -s] not he [vb infin] | 7 |
|
| 4 | well why [vb -s] not [pers pn] [vb infin] | 5 |
|
| 5 | then why [vb -s] not [pers pn] [vb infin] | 5 |
|
