| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i be [adv] certain that | 26 |
|
| 2 | i am [adv] certain [that] | 9 |
|
| 3 | i 'm [adv] certain [that] | 9 |
|
| 4 | i was [adv] certain [that] | 8 |
|
| 5 | i be quite certain [that] | 6 |
|
| 6 | i be absolutely certain [that] | 6 |
|
