No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] and it is difficult [prep] | 8 | |
2 | and it is [adv] difficult [prep] | 7 | |
3 | and it is [adv] difficult [prep] | 7 | |
4 | and it is difficult [verb] [prep] | 12 | |
5 | and it is difficult [to-vb] [prep] | 12 | |
6 | and it is difficult [prep] [be] | 5 | |
7 | and it is difficult [prep] be | 5 | |
8 | and it is difficult [prep] [be] | 5 | |
9 | and it is difficult [prep] be | 5 |