| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] clear that [noun] | 14 |
|
| 2 | it be [verb] clear that [noun] | 14 |
|
| 3 | it [was/were] [verb] clear that [noun] | 10 |
|
| 4 | it was [verb] clear that [noun] | 9 |
|
| 5 | it [be] make clear that [noun] | 8 |
|
| 6 | it [be] [vb pp] clear that [noun] | 8 |
|
| 7 | it [be] made clear that [noun] | 8 |
|
| 8 | it [be] becoming clear that [noun] | 6 |
|
| 9 | it [be] [v-ing] clear that [noun] | 6 |
|
| 10 | it [be] [verb] clear that [noun prp] | 6 |
|
| 11 | it [be] become clear that [noun] | 6 |
|
