| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] clear is that | 16 |
|
| 2 | is [adv] clear be that | 16 |
|
| 3 | is [adv] clear [is] that | 16 |
|
| 4 | is also clear [be] that | 5 |
|
