No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [subord] it is [adv] | 285 | |
2 | difficult [conj] it is [adv] | 7 | |
3 | difficult [subord] [pron] is [adv] | 5 | |
4 | difficult [subord] it is [adv] | 5 | |
5 | difficult [subord] [pers pn] is [adv] | 5 | |
6 | difficult [subord] it [be] [adv] | 5 | |
7 | difficult [subord] it be [adv] | 5 | |
8 | difficult [subord] it [is] [adv] | 5 |