| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [not/n't] [pron] [vb infin] [adj] | 169 |
|
| 2 | why [verb] [not/n't] i [verb] [adj] | 6 |
|
| 3 | why [verb] [adv] i [vb infin] [adj] | 5 |
|
| 4 | [adv] [verb] [not/n't] i [vb infin] [adj] | 5 |
|
