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