No | Pattern | Freq | Relations |
---|---|---|---|
1 | it is difficult [verb] | 1529 | |
2 | it is [adj] think | 169 | |
3 | it [be] difficult think | 30 | |
4 | it be difficult think | 30 | |
5 | it [is] difficult think | 26 | |
6 | [pers pn] is difficult think | 22 | |
7 | [pron] is difficult think | 22 | |
8 | it is difficult think | 22 |