| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [not/n't] [adv] [vb infin] | 6836 |
|
| 2 | why [pron] [verb] [adv] [vb infin] | 413 |
|
| 3 | why [pron] [verb] [not/n't] [vb infin] | 412 |
|
| 4 | why [pron] [verb] [not/n't] [adv] | 34 |
|
