| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] not [adv] clear that | 13 |
|
| 2 | [pron] [be] not [adv] clear that | 13 |
|
| 3 | [pers pn] [be] not [adv] clear that | 13 |
|
| 4 | it [be] not [adv] clear that | 13 |
|
| 5 | [be] not [adv] clear that [art] | 6 |
|
| 6 | [be] not [adv] clear that [art] | 6 |
|
| 7 | [be] not [adv] clear that the | 5 |
|
| 8 | [be] not [adv] clear that the | 5 |
|
