| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it clear that [art] | 232 |
|
| 2 | [adv] clear that [art] | 228 |
|
| 3 | it [adv] clear that | 186 |
|
| 4 | it [adv] that [art] | 34 |
|
