| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] known that | 160 |
|
| 2 | it [is] [adv] known that | 157 |
|
| 3 | it [is] now [verb] that | 110 |
|
| 4 | it [is] now [vb pp] that | 110 |
|
| 5 | it [be] now known that | 25 |
|
| 6 | it [is] now known that | 23 |
|
| 7 | [pron] [is] now known that | 23 |
|
| 8 | it [is] now know that | 23 |
|
| 9 | it [is] now known [conj] | 23 |
|
