| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] [adv] [vb infin] the | 9 |
|
| 2 | why do [pers pn] not [verb] the | 5 |
|
| 3 | why do [pers pn] not [verb] the | 5 |
|
| 4 | why do [pers pn] [not/n't] [verb] the | 5 |
|
