| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] that [art] | 1652 |
|
| 2 | [Wh det] it was [verb] that | 64 |
|
| 3 | [Wh det] it [verb] that [art] | 19 |
|
| 4 | [Wh det] it was [verb] [art] | 12 |
|
| 5 | [Wh det] it was that [art] | 7 |
|
