| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] known [that] | 149 |
|
| 2 | it is [adv] known [that] | 147 |
|
| 3 | it is also [verb] [that] | 110 |
|
| 4 | it is also [vb pp] [that] | 108 |
|
| 5 | it be also known [that] | 16 |
|
| 6 | it [be] also known [that] | 16 |
|
| 7 | it [is] also known [that] | 11 |
|
| 8 | it is also know [that] | 10 |
|
| 9 | it is also known [conj] | 10 |
|
| 10 | [pron] is also known [that] | 10 |
|
| 11 | it is also known [that] | 10 |
|
