| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] clear that [det] [noun pl] | 45 |
|
| 2 | it be clear that [det] [noun pl] | 45 |
|
| 3 | it [is] clear that [det] [noun pl] | 35 |
|
| 4 | it is clear that [det] [noun pl] | 34 |
|
| 5 | it [be] clear that these [noun pl] | 11 |
|
| 6 | it was clear that [det] [noun pl] | 10 |
|
| 7 | it [was/were] clear that [det] [noun pl] | 10 |
|
| 8 | it [be] clear that some [noun pl] | 8 |
|
| 9 | it [be] clear that such [noun pl] | 7 |
|
| 10 | it [be] clear that both [noun pl] | 7 |
|
| 11 | it [be] clear that many [noun pl] | 6 |
|
