| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] you [vb infin] | 3115 |
|
| 2 | why do [not/n't] you | 1163 |
|
| 3 | why do you [vb infin] | 839 |
|
| 4 | why do [not/n't] [vb infin] | 13 |
|
