| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] that [det] | 528 |
|
| 2 | if it is [verb] that | 164 |
|
| 3 | if it is [verb] [det] | 23 |
|
| 4 | if it [verb] that [det] | 6 |
|
