No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [subord] it is | 1291 | |
2 | difficult [subord] [pron] is | 30 | |
3 | difficult [subord] it be | 30 | |
4 | difficult [subord] it [be] | 30 | |
5 | difficult [conj] it is | 24 | |
6 | difficult [subord] it [is] | 22 | |
7 | difficult [subord] [pers pn] is | 21 | |
8 | difficult [subord] it is | 20 |