| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [not/n't] you | 1159 |
|
| 2 | so why do [not/n't] | 70 |
|
| 3 | so do [not/n't] you | 19 |
|
| 4 | so why do you | 18 |
|
