No | Pattern | Freq | Relations |
---|---|---|---|
1 | difficult it be [prep] [pers pn] | 10 | |
2 | difficult it be for [pron] | 10 | |
3 | difficult it be for [pron] | 10 | |
4 | difficult it be [prep] [pron] | 10 | |
5 | difficult it be [prep] [pron] | 10 | |
6 | difficult it was [prep] [pron] | 6 |