No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [to-vb] [conj] it is | 165 | |
2 | difficult [to-vb] [conj] it be | 38 | |
3 | difficult [to-vb] [conj] it [be] | 38 | |
4 | difficult [to-vb] [conj] [pron] is | 30 | |
5 | difficult [to-vb] [conj] it [is] | 21 | |
6 | difficult [to-vb] [conj] [pers pn] is | 18 | |
7 | difficult [verb] [conj] it is | 16 | |
8 | difficult [to-vb] [conj] it is | 16 |