No | Pattern | Freq | Relations |
---|---|---|---|
1 | it is difficult [verb] | 1529 | |
2 | it is difficult [to-vb] | 1523 | |
3 | it is [adj] to find | 229 | |
4 | it be difficult to find | 57 | |
5 | it [be] difficult to find | 57 | |
6 | it [is] difficult to find | 47 | |
7 | [pron] is difficult to find | 40 | |
8 | it is difficult find | 40 |