| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] [verb] | 181798 |
|
| 2 | certainly do [not/n't] | 628 |
|
| 3 | certainly [not/n't] [verb] | 338 |
|
| 4 | certainly do [verb] | 63 |
|
