| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is clear [conj] | 1299 |
|
| 2 | is clear [conj] [noun] | 227 |
|
| 3 | it is [conj] [noun] | 121 |
|
| 4 | it clear [conj] [noun] | 96 |
|
| 5 | it is clear [noun] | 11 |
|
