| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] go | 140 |
|
| 2 | why [vb base] n't [pers pn] go | 140 |
|
| 3 | why [vb base] n't you go | 111 |
|
| 4 | why [vb base] n't we go | 21 |
|
| 5 | why [vb base] n't they go | 5 |
|
