| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] not [adj] that | 89 |
|
| 2 | [coord] it [be] [adv] clear that | 72 |
|
| 3 | [coord] it [be] not clear [conj] | 43 |
|
| 4 | [conj] it [be] not clear that | 29 |
|
| 5 | [coord] it [be] not clear that | 15 |
|
| 6 | [coord] [pron] [be] not clear that | 15 |
|
| 7 | [coord] it [be] not clear [that] | 15 |
|
| 8 | [coord] [pers pn] [be] not clear that | 15 |
|
| 9 | [coord] it [be] not clear that | 15 |
|
