| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [is] well know that | 6 |
|
| 2 | [noun] it is [adv] know that | 6 |
|
| 3 | [noun] it [is] [adv] known that | 6 |
|
| 4 | [noun] it [is] [adv] know that | 6 |
|
| 5 | [noun sg] it [is] [adv] know that | 5 |
|
