| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [not/n't] clear that | 77 |
|
| 2 | [pers pn] [be] [not/n't] clear that | 77 |
|
| 3 | [pers pn] [be] not clear that | 77 |
|
| 4 | it [be] [not/n't] clear that | 76 |
|
| 5 | [pers pn] [is] [not/n't] clear that | 69 |
|
| 6 | [pers pn] is [not/n't] clear that | 65 |
|
| 7 | [pers pn] was [not/n't] clear that | 7 |
|
| 8 | [pers pn] [was/were] [not/n't] clear that | 7 |
|
