| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [verb] known that | 20 |
|
| 2 | when it [verb] [verb] that | 17 |
|
| 3 | when it [verb] [vb pp] that | 16 |
|
| 4 | when it [verb] known that | 15 |
|
| 5 | when [pers pn] [verb] known that | 15 |
|
| 6 | when it [verb] known [conj] | 15 |
|
| 7 | when it [verb] know that | 15 |
|
| 8 | when [pron] [verb] known that | 15 |
|
