| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] [verb] to | 50 |
|
| 2 | why do [not/n't] [pers pn] [vb infin] to | 50 |
|
| 3 | why do [not/n't] you [verb] to | 43 |
|
| 4 | why do [not/n't] [pers pn] go to | 22 |
|
| 5 | why do [not/n't] [pers pn] go to | 22 |
|
| 6 | why do [not/n't] [pers pn] come to | 9 |
|
| 7 | why do [not/n't] [pers pn] come to | 9 |
|
| 8 | why do [not/n't] [pers pn] talk to | 5 |
|
| 9 | why do [not/n't] we [verb] to | 5 |
|
| 10 | why do [not/n't] [pers pn] talk to | 5 |
|
