| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is not [adj] that it | 24 |
|
| 2 | it is not clear that [pron] | 17 |
|
| 3 | it is [adv] clear that it | 12 |
|
| 4 | it is not clear [conj] it | 11 |
|
| 5 | it be not clear that it | 6 |
|
| 6 | it is not clear that it | 6 |
|
| 7 | it [is] not clear that it | 6 |
|
| 8 | [pron] is not clear that it | 6 |
|
| 9 | it [be] not clear that it | 6 |
|
| 10 | it is not clear [that] it | 6 |
|
