| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is clear that the [adj] | 93 |
|
| 2 | is not clear that [adj] | 18 |
|
| 3 | is not clear that the | 18 |
|
| 4 | not clear that the [adj] | 12 |
|
| 5 | is not that the [adj] | 11 |
|
