| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] clear [conj] | 1818 |
|
| 2 | it [be] [conj] a | 104 |
|
| 3 | [be] clear [conj] a | 81 |
|
| 4 | it clear [conj] a | 30 |
|
