| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why not [pron] | 29 |
|
| 2 | why not [pers pn] | 21 |
|
| 3 | why not [indef pn] | 6 |
|
| 4 | why not i | 6 |
|
| 5 | why not we | 5 |
|
| 6 | why not us | 5 |
|
| 7 | why not me | 5 |
|
