| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] clear [that] | 476 |
|
| 2 | it be [adv] clear [that] | 400 |
|
| 3 | it be [adv] [adv] [that] | 176 |
|
| 4 | it be [adv] [adv] clear | 57 |
|
| 5 | be [adv] [adv] clear [that] | 18 |
|
