| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] [verb] that it | 53 |
|
| 2 | [pron] [is] [adv] [vb pp] that it | 47 |
|
| 3 | [pron] [is] [adv] known that [pron] | 20 |
|
| 4 | [pron] [is] [adv] known that it | 5 |
|
| 5 | [pron] [be] [adv] known that it | 5 |
|
| 6 | [pron] [is] [adv] known [that] it | 5 |
|
| 7 | [pron] [is] [adv] know that it | 5 |
|
| 8 | [pron] [is] [adv] known that it | 5 |
|
| 9 | [pron] [is] [adv] known [conj] it | 5 |
|
