| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [verb] clear [that] | 13 |
|
| 2 | it [be] [adv] [verb] clear [that] | 13 |
|
| 3 | it was [adv] [verb] [adj] [that] | 8 |
|
| 4 | it [was/were] [adv] [verb] clear [that] | 5 |
|
| 5 | it was [adv] [verb] clear [conj] | 5 |
|
| 6 | [pron] was [adv] [verb] clear [that] | 5 |
|
| 7 | it was [adv] [verb] clear [that] | 5 |
|
