No | Pattern | Freq | Relations |
---|---|---|---|
1 | [conj] it [be] sometimes difficult [verb] | 9 | |
2 | [noun] it [be] sometimes difficult [verb] | 6 | |
3 | [coord] it [be] sometimes difficult [verb] | 5 | |
4 | it [be] sometimes difficult [verb] [art] | 7 | |
5 | it [be] sometimes difficult [verb] [art] | 7 | |
6 | it [be] sometimes difficult [verb] [conj] | 6 | |
7 | it [be] sometimes difficult [verb] [adv] | 6 | |
8 | it [be] sometimes difficult [verb] whether | 5 | |
9 | it [be] sometimes difficult [verb] [subord] | 5 | |
10 | it [be] sometimes difficult [verb] whether | 5 | |
11 | it [be] sometimes difficult [verb] [prep] | 5 | |
12 | it [be] sometimes difficult [verb] [prep] | 5 |