| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why does [not/n't] [pron] | 120 |
|
| 2 | then does [not/n't] [pron] | 11 |
|
| 3 | then why does [not/n't] | 6 |
|
| 4 | then why does [pron] | 5 |
|
