| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] clear that | 400 |
|
| 2 | [conj] it be clear that | 339 |
|
| 3 | [conj] it be [adv] that | 201 |
|
| 4 | [conj] it be [adv] clear | 127 |
|
