| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [interj] why [verb] not | 11 |
|
| 2 | [interj] why do not | 10 |
|
| 3 | [interj] why do not | 8 |
|
| 4 | [interj] why [vb base] not | 8 |
|
