No | Pattern | Freq | Relations |
---|---|---|---|
1 | it [be] [adv] [adj] [verb] [conj] | 793 | |
2 | it [be] [adv] difficult [verb] [conj] | 91 | |
3 | [pron] [be] [adv] difficult [verb] [conj] | 79 | |
4 | [pers pn] [be] [adv] difficult [verb] [conj] | 75 | |
5 | it [be] [adv] difficult [verb] [conj] | 64 |