| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] did [not/n't] [vb infin] | 917 |
|
| 2 | one did [not/n't] [vb infin] | 79 |
|
| 3 | one [Wh pn] did [not/n't] | 25 |
|
