No | Pattern | Freq | Relations |
---|---|---|---|
1 | [conj] it is [adv] known that | 27 | |
2 | [conj] it is well known that | 15 | |
3 | [conj] it is well known that | 15 | |
4 | [coord] it is [adv] known that | 14 | |
5 | [subord] it is [adv] known that | 13 | |
6 | but it is [adv] known that | 9 | |
7 | but it is [adv] known that | 9 | |
8 | [conj] it is now known that | 8 | |
9 | [conj] it is now known that | 8 | |
10 | and it is [adv] known that | 5 | |
11 | and it is [adv] known that | 5 |