| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] not [vb infin] [pers pn] | 16 |
|
| 2 | why did [pers pn] [not/n't] [vb infin] [pers pn] | 10 |
|
| 3 | why do you [not/n't] [vb infin] [pers pn] | 10 |
|
| 4 | why do [pers pn] [not/n't] [vb infin] me | 7 |
|
