| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't [pers pn] [vb infin] out | 22 |
|
| 2 | why do [not/n't] we [vb infin] out | 9 |
|
| 3 | why do [not/n't] you [vb infin] out | 8 |
|
| 4 | why do [not/n't] [pers pn] go out | 8 |
|
