No | Pattern | Freq | Relations |
---|---|---|---|
1 | [am/are] [adv] [verb] to [be] | 790 | |
2 | [am/are] [adv] [vb pp] to [be] | 422 | |
3 | [be] [adv] required to [be] | 15 | |
4 | [am/are] [adv] require to [be] | 8 | |
5 | [am/are] [adv] required [prep] [be] | 8 | |
6 | [am/are] [adv] required to [be] | 8 |