| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [not/n't] [pers pn] [verb] | 1951 |
|
| 2 | do [not/n't] [pers pn] ever [verb] | 108 |
|
| 3 | why do [not/n't] [pers pn] ever | 18 |
|
| 4 | why do [pers pn] ever [verb] | 6 |
|
