| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] that | 3909 |
|
| 2 | it is [verb] [adj] | 340 |
|
| 3 | it [verb] that [adj] | 332 |
|
| 4 | is [verb] that [adj] | 267 |
|
