No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] [verb] [been] [adj] for | 273 | |
2 | [modal v] [verb] [been] [adj] for | 241 | |
3 | [modal v] [verb] [been] difficult [prep] | 22 | |
4 | [modal v] [verb] [been] difficult [prep] | 22 | |
5 | [modal v] [verb] [be] difficult for | 20 | |
6 | [modal v] [verb] [been] difficult for | 20 | |
7 | [modal v] [verb] [been] difficult for | 20 |