| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] clear [that] a [adv] | 5 |
|
| 2 | [be] clear [that] a [adv] | 5 |
|
| 3 | [be] clear that a [adv] | 5 |
|
| 4 | be clear [that] a [adv] | 5 |
|
