| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] [prep] | 7845 |
|
| 2 | it was [verb] that | 4566 |
|
| 3 | it [verb] that [prep] | 319 |
|
| 4 | was [verb] that [prep] | 213 |
|
| 5 | it was that [prep] | 34 |
|
