| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] n't [pers pn] come | 99 |
|
| 2 | why do n't [pron] come | 98 |
|
| 3 | why [vb base] n't [pron] come | 97 |
|
| 4 | why [vb base] n't you come | 92 |
|
| 5 | why [vb base] n't you come | 92 |
|
