| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is not clear [conj] [adj] | 60 |
|
| 2 | it is not clear [subord] [adj] | 42 |
|
| 3 | it is not clear whether [adj] | 34 |
|
| 4 | it is not clear whether [adj] | 34 |
|
| 5 | it is not clear [Wh adv] [adj] | 23 |
|
| 6 | it is not clear [adv] [adj] | 23 |
|
| 7 | it is not clear [that] [adj] | 18 |
|
| 8 | it is not clear that [adj] | 18 |
|
| 9 | it is not clear that [adj] | 18 |
|
| 10 | it is not clear how [adj] | 15 |
|
| 11 | it is not clear how [adj] | 15 |
|
| 12 | it is not clear why [adj] | 8 |
|
| 13 | it is not clear why [adj] | 8 |
|
| 14 | it is not clear [pron] [adj] | 6 |
|
| 15 | it is not clear [prep] [adj] | 5 |
|
| 16 | it is not clear [prep] [adj] | 5 |
|
| 17 | it is not clear [adj] [noun sg] | 6 |
|
| 18 | it is not clear [adj] [noun] | 6 |
|
