| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] that the | 276 |
|
| 2 | it be [adv] certain that | 94 |
|
| 3 | be [adv] certain that the | 47 |
|
| 4 | it be certain that the | 22 |
|
| 5 | it [adv] certain that the | 5 |
|
