| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] clear that | 476 |
|
| 2 | it be clear that a | 68 |
|
| 3 | it be [adv] that a | 38 |
|
| 4 | be [adv] clear that a | 12 |
|
| 5 | it [adv] clear that a | 7 |
|
