| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [not/n't] you [verb] | 1386 |
|
| 2 | why [verb] [not/n't] [pron] do | 98 |
|
| 3 | why [verb] [not/n't] [pers pn] do | 95 |
|
| 4 | [adv] [verb] [not/n't] you do | 53 |
|
| 5 | why [verb] [not/n't] you do | 51 |
|
| 6 | [Wh adv] [verb] [not/n't] you do | 51 |
|
| 7 | why [verb] [not/n't] you do | 51 |
|
| 8 | why [verb] [adv] you do | 51 |
|
