| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] had | 1015 |
|
| 2 | i certainly [verb] | 426 |
|
| 3 | i certainly [vb past] | 143 |
|
| 4 | [pron] certainly had | 89 |
|
| 5 | i certainly have | 46 |
|
