| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did [not/n't] [pron] [adv] | 42 |
|
| 2 | why did [not/n't] [pron] say | 42 |
|
| 3 | did [not/n't] [pron] say [adv] | 26 |
|
