| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adj] that it be | 54 |
|
| 2 | it clear that it [be] | 42 |
|
| 3 | it [adj] that it [is] | 30 |
|
| 4 | it [adj] that it is | 25 |
|
| 5 | it [adj] that it was | 24 |
|
| 6 | it [adj] that it [was/were] | 24 |
|
| 7 | it [adj] that it 's | 5 |
|
