| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] not [pron] [verb] to | 80 |
|
| 2 | why [verb] not [pron] come [prep] | 36 |
|
| 3 | [adv] [verb] not [pron] come to | 14 |
|
| 4 | why [verb] [adv] [pron] come to | 14 |
|
