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