| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't you go | 125 |
|
| 2 | why [verb] n't you go | 125 |
|
| 3 | why [vb base] n't you go | 111 |
|
| 4 | why do n't you go | 109 |
|
| 5 | why [vb past] n't you go | 15 |
|
| 6 | why did n't you go | 15 |
|
