| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it [adv] [verb] clear that | 7 |
|
| 2 | and it [adv] become clear that | 7 |
|
| 3 | and it [adv] [verb] clear that | 7 |
|
| 4 | and it [adv] became clear that | 5 |
|
| 5 | and it [adv] [vb past] clear that | 5 |
|
