| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [prep] | 15693 |
|
| 2 | it be [verb] that | 8865 |
|
| 3 | be [verb] that [prep] | 985 |
|
| 4 | it [verb] that [prep] | 319 |
|
| 5 | it be that [prep] | 57 |
|
