| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then why [verb] n't | 55 |
|
| 2 | then [Wh adv] [verb] n't | 55 |
|
| 3 | then [Wh adv] do n't | 50 |
|
| 4 | then [Wh adv] [vb base] n't | 25 |
|
| 5 | then [Wh adv] do n't | 23 |
|
| 6 | then [Wh adv] [vb past] n't | 22 |
|
| 7 | then [Wh adv] did n't | 20 |
|
| 8 | then [Wh adv] [vb -s] n't | 7 |
|
| 9 | then [Wh adv] does n't | 6 |
|
| 10 | then [Wh adv] have n't | 5 |
|
