| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] clear that [adj] [noun pl] | 80 |
|
| 2 | it [was/were] [adj] that [adj] [noun pl] | 54 |
|
| 3 | it [was/were] clear that [adj] [noun] | 30 |
|
| 4 | [pron] [was/were] clear that [adj] [noun pl] | 17 |
|
| 5 | it [was/were] clear [conj] [adj] [noun pl] | 16 |
|
| 6 | it [was/were] clear that [adj] [noun pl] | 16 |
|
| 7 | it [was/were] clear [that] [adj] [noun pl] | 16 |
|
