| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] clear that a | 8 |
|
| 2 | it [vb -s] clear that a | 8 |
|
| 3 | it [vb -s] clear that a | 7 |
|
| 4 | it seems clear that a | 6 |
|
