| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] clear that [noun] | 71 |
|
| 2 | it [was/were] clear that [det] | 37 |
|
| 3 | it clear that [det] [noun] | 26 |
|
| 4 | [was/were] clear that [det] [noun] | 17 |
|
| 5 | it [was/were] that [det] [noun] | 5 |
|
