| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adj] that it [was/were] | 19 |
|
| 2 | it [was/were] [adj] that it [was/were] | 19 |
|
| 3 | it [was/were] [adj] that it was | 19 |
|
| 4 | it was [adj] that it [was/were] | 19 |
|
| 5 | it [was/were] obvious that it [was/were] | 5 |
|
| 6 | it [was/were] clear that it [was/were] | 5 |
|
