| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do n't | 175 |
|
| 2 | so why do n't | 103 |
|
| 3 | well why do n't | 95 |
|
| 4 | [adv] why did n't | 73 |
|
| 5 | then why do n't | 50 |
|
| 6 | [adv] why does n't | 23 |
|
| 7 | now why do n't | 14 |
|
