| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [conj] | 4469 |
|
| 2 | it is [verb] that | 3909 |
|
| 3 | it [verb] that [conj] | 206 |
|
| 4 | is [verb] that [conj] | 119 |
|
| 5 | it is that [conj] | 20 |
|
