| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] n't [pron] [verb] | 2093 |
|
| 2 | [no cls] [verb] n't [pron] [verb] | 36 |
|
| 3 | [no cls] why [verb] n't [pron] | 24 |
|
| 4 | [no cls] why [verb] [pron] [verb] | 19 |
|
