| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be known that [noun] | 54 |
|
| 2 | it be known that [adj] | 48 |
|
| 3 | be known that [adj] [noun] | 37 |
|
| 4 | it be that [adj] [noun] | 30 |
|
| 5 | it be known [adj] [noun] | 5 |
|
