| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did you come [adv] | 24 |
|
| 2 | why did n't you [adv] | 20 |
|
| 3 | why did n't you come | 15 |
|
| 4 | did n't you come [adv] | 9 |
|
