| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] that some [noun] | 50 |
|
| 2 | it was [verb] that some [noun] | 26 |
|
| 3 | it is [verb] that some [noun] | 24 |
|
| 4 | it be [verb] that some [noun pl] | 23 |
|
| 5 | it be [verb] that some [noun sg] | 22 |
|
| 6 | it be [verb] that some [n mass] | 6 |
|
