| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] not [pers pn] | 1618 |
|
| 2 | why [vb base] n't [pers pn] | 1617 |
|
| 3 | why do not [pers pn] | 1543 |
|
| 4 | why [vb base] not you | 1208 |
|
| 5 | why [vb base] not we | 233 |
|
| 6 | why [vb base] not they | 101 |
|
| 7 | why have not [pers pn] | 75 |
|
| 8 | why [vb base] not i | 58 |
|
