| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is clear that [art] [adj] | 121 |
|
| 2 | is not that [art] [adj] | 20 |
|
| 3 | is not clear that [art] | 19 |
|
| 4 | is not clear that [adj] | 18 |
|
| 5 | not clear that [art] [adj] | 12 |
|
