No | Pattern | Freq | Relations |
---|---|---|---|
1 | it is [adv] difficult [prep] | 111 | |
2 | it is [adv] difficult [prep] | 105 | |
3 | it is sometimes [adj] [prep] | 22 | |
4 | it be sometimes difficult [prep] | 7 | |
5 | it [be] sometimes difficult [prep] | 7 | |
6 | [pers pn] is sometimes difficult [prep] | 6 | |
7 | it is sometimes difficult [prep] | 6 | |
8 | it is sometimes difficult [prep] | 6 | |
9 | [pron] is sometimes difficult [prep] | 6 | |
10 | it [is] sometimes difficult [prep] | 6 |