| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] did [adv] | 3526 |
|
| 2 | certainly [verb] [adv] | 1171 |
|
| 3 | certainly do [adv] | 650 |
|
| 4 | certainly [vb past] [adv] | 389 |
|
