| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] that [adj] [noun pl] | 217 |
|
| 2 | it be [verb] that certain [noun pl] | 10 |
|
| 3 | it [be] [verb] that certain [noun pl] | 10 |
|
| 4 | it is [verb] [that] certain [noun pl] | 9 |
|
| 5 | [pers pn] is [verb] that certain [noun pl] | 9 |
|
| 6 | it is [verb] that certain [noun] | 9 |
|
| 7 | it [is] [verb] that certain [noun pl] | 9 |
|
| 8 | it is [verb] [conj] certain [noun pl] | 9 |
|
| 9 | [pron] is [verb] that certain [noun pl] | 9 |
|
| 10 | it is [verb] that certain [noun pl] | 9 |
|
| 11 | it is [verb] that certain [noun pl] | 9 |
|
