| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] known that [adj] | 12 |
|
| 2 | it [is] [adv] known that [adj] | 12 |
|
| 3 | it [is] well known that [adj] | 8 |
|
| 4 | it [is] well known that [adj] | 8 |
|
| 5 | it [is] known that [art] [adj] | 10 |
|
| 6 | it [is] known that [art] [adj] | 10 |
|
| 7 | it [is] known that a [adj] | 5 |
|
| 8 | it [is] known that a [adj] | 5 |
|
| 9 | it [is] known that the [adj] | 5 |
|
| 10 | it [is] known that the [adj] | 5 |
|
| 11 | it [is] known that [adj] [noun] | 13 |
|
| 12 | it [is] known that [adj] [noun pl] | 7 |
|
| 13 | it [is] known that [adj] [noun sg] | 5 |
|
