| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adj] that [art] [noun sg] | 253 |
|
| 2 | it clear that [art] [noun] | 182 |
|
| 3 | it clear [conj] [art] [noun sg] | 148 |
|
| 4 | [pron] clear that [art] [noun sg] | 147 |
|
