| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why we [vb mod] [adv] [verb] [adv] | 9 |
|
| 2 | why we [vb mod] [not/n't] [verb] [adv] | 9 |
|
| 3 | why we [vb mod] not [verb] [adv] | 9 |
|
| 4 | why we [vb mod] n't [verb] [adv] | 5 |
|
