| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it clear that [art] [noun sg] | 143 |
|
| 2 | [vb infin] it clear that [art] | 10 |
|
| 3 | [vb infin] it that [art] [noun sg] | 8 |
|
| 4 | [vb infin] clear that [art] [noun sg] | 5 |
|
