No | Pattern | Freq | Relations |
---|---|---|---|
1 | it be [adv] [adv] established that | 10 | |
2 | it be [adv] [adv] established that | 10 | |
3 | it is [adv] [adv] established that | 9 | |
4 | it be now [adv] established that | 8 | |
5 | it be now [adv] established that | 8 | |
6 | it be [adv] well established that | 6 |