No | Pattern | Freq | Relations |
---|---|---|---|
1 | it [modal v] [be] difficult for them | 6 | |
2 | it [vb mod] [be] difficult for them | 6 | |
3 | it [be] [adv] difficult for them | 13 | |
4 | it [be] [adv] difficult for them | 13 | |
5 | it [be] very difficult for them | 8 | |
6 | it [be] very difficult for them | 8 | |
7 | it [be] difficult for them [to-vb] | 15 | |
8 | it [be] difficult for them [verb] | 15 |