| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] n't you [verb] round | 5 |
|
| 2 | why [vb base] n't you [vb infin] round | 5 |
|
| 3 | why [vb base] n't you [verb] round | 5 |
|
| 4 | why do n't you [verb] round | 5 |
|
