| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] did [not/n't] [vb infin] | 35638 |
|
| 2 | what [pron] did [not/n't] | 218 |
|
| 3 | what [pron] did [vb infin] | 134 |
|
| 4 | what did [not/n't] [vb infin] | 9 |
|
