| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] clear | 596 |
|
| 2 | it become clear | 395 |
|
| 3 | it [vb past] clear | 359 |
|
| 4 | it became clear | 317 |
|
| 5 | it [vb -s] clear | 238 |
|
| 6 | it seem clear | 173 |
|
| 7 | it seems clear | 148 |
|
| 8 | it becomes clear | 74 |
|
| 9 | it seemed clear | 25 |
|
| 10 | it make clear | 14 |
|
| 11 | it [verb] clearer | 10 |
|
| 12 | it made clear | 7 |
|
