| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] that | 3909 |
|
| 2 | [num] it is [verb] | 55 |
|
| 3 | [num] it [verb] that | 31 |
|
| 4 | [num] is [verb] that | 10 |
|
