| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] now known that | 25 |
|
| 2 | it be now known [conj] | 25 |
|
| 3 | it [be] now known [that] | 25 |
|
| 4 | it [be] now known that | 25 |
|
| 5 | it [is] now known [conj] | 23 |
|
| 6 | it is now known [conj] | 20 |
|
