| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] known that | 160 |
|
| 2 | [coord] [pron] [is] [adv] that | 69 |
|
| 3 | [coord] [pron] [is] [adv] known | 56 |
|
| 4 | [coord] [pron] [is] known that | 21 |
|
