| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [not/n't] you [vb infin] | 951 |
|
| 2 | do [not/n't] you [adv] [vb infin] | 202 |
|
| 3 | why do [not/n't] you [adv] | 105 |
|
| 4 | why do you [adv] [vb infin] | 47 |
|
