| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] that [art] [adj] | 188 |
|
| 2 | it [vb past] clear that [art] | 83 |
|
| 3 | it clear that [art] [adj] | 47 |
|
| 4 | it [vb past] clear that [adj] | 39 |
|
| 5 | [vb past] clear that [art] [adj] | 33 |
|
