| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] certain that | 202 |
|
| 2 | [adv] be certain that | 31 |
|
| 3 | [adv] [adv] certain that | 28 |
|
| 4 | [adv] be [adv] certain | 23 |
|
| 5 | [adv] be [adv] that | 23 |
|
