| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] know that [noun pl] | 19 |
|
| 2 | [pron] [is] [adv] known that [noun pl] | 19 |
|
| 3 | [pers pn] [is] [adv] know that [noun pl] | 19 |
|
| 4 | it [is] [adv] know that [noun pl] | 19 |
|
| 5 | [pron] is [adv] know that [noun pl] | 18 |
|
| 6 | [pron] [is] well know that [noun pl] | 16 |
|
