| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't [pron] [verb] | 6415 |
|
| 2 | why [verb] [pron] [verb] | 3173 |
|
| 3 | why [verb] n't [pron] | 2510 |
|
| 4 | why [verb] n't [verb] | 22 |
|
