| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] it [was/were] [verb] that | 294 |
|
| 2 | [noun prp] it [was/were] [verb] that | 82 |
|
| 3 | [num] [noun prp] it [was/were] [verb] | 9 |
|
