| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [adv] [pers pn] [vb infin] with | 7 |
|
| 2 | why [vb past] n't [pers pn] [vb infin] with | 7 |
|
| 3 | why [vb past] [not/n't] [pers pn] [vb infin] with | 7 |
|
| 4 | why [vb past] not [pers pn] [vb infin] with | 7 |
|
| 5 | why [vb past] [pers pn] [vb infin] [adv prt] with | 5 |
|
| 6 | why [vb past] [pers pn] [vb infin] [adv] with | 5 |
|
