| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [vb past] [not/n't] [pron] | 73 |
|
| 2 | why [vb past] [not/n't] [pron] [adv] | 44 |
|
| 3 | [adv] why [vb past] [pron] [adv] | 11 |
|
| 4 | [adv] [vb past] [not/n't] [pron] [adv] | 8 |
|
