| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is clear [conj] | 1299 |
|
| 2 | it is [adv] [conj] | 826 |
|
| 3 | it is [adv] clear | 416 |
|
| 4 | is [adv] clear [conj] | 351 |
|
| 5 | it [adv] clear [conj] | 198 |
|
