| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] n't we take | 12 |
|
| 2 | why [vb base] n't we take | 12 |
|
| 3 | [adv] do n't we take | 12 |
|
| 4 | [Wh adv] [vb base] n't we take | 12 |
|
