| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [conj] | 1844 |
|
| 2 | it [is] clear [conj] | 1361 |
|
| 3 | it [is] [adv] clear | 498 |
|
| 4 | [is] [adv] clear [conj] | 397 |
|
| 5 | it [adv] clear [conj] | 198 |
|
