| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb base] n't [pron] [verb] | 1319 |
|
| 2 | then [Wh adv] [vb base] [pron] [verb] | 59 |
|
| 3 | then [Wh adv] [vb base] n't [pron] | 25 |
|
