| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't you | 1632 |
|
| 2 | why do n't you | 1581 |
|
| 3 | why do n't [pron] | 1549 |
|
| 4 | why do n't [pers pn] | 1542 |
|
| 5 | [adv] do n't you | 1375 |
|
| 6 | why [vb base] n't you | 1208 |
|
| 7 | why do n't you | 1161 |
|
| 8 | why do [adv] you | 1159 |
|
| 9 | why do [not/n't] you | 1159 |
|
| 10 | why do not you | 1157 |
|
| 11 | [Wh adv] do n't you | 1157 |
|
| 12 | why do n't you | 1157 |
|
