| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [not/n't] | 2594 |
|
| 2 | [interj] do [not/n't] | 536 |
|
| 3 | [interj] why do | 28 |
|
| 4 | [interj] why [not/n't] | 11 |
|
