| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did [not/n't] [pers pn] [vb infin] | 599 |
|
| 2 | did [not/n't] [pers pn] just [vb infin] | 53 |
|
| 3 | why did [not/n't] [pers pn] just | 36 |
|
