| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] clear that [art] | 83 |
|
| 2 | it [vb past] [adv] that [art] | 51 |
|
| 3 | it [adv] clear that [art] | 51 |
|
| 4 | it [vb past] [adv] clear that | 13 |
|
| 5 | [vb past] [adv] clear that [art] | 7 |
|
