| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] [verb] that | 16 |
|
| 2 | it was [verb] [to-vb] that | 11 |
|
| 3 | it was [vb pp] [verb] that | 9 |
|
| 4 | it was [v-ing] [verb] that | 6 |
|
