No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] show to be [adj] | 197 | |
2 | [be] show to be [adj] | 190 | |
3 | [be] [verb] to be essential | 13 | |
4 | [be] show to be essential | 5 | |
5 | [be] show to [be] essential | 5 | |
6 | [be] show [prep] be essential | 5 | |
7 | [be] show to be essential | 5 | |
8 | [be] show [prep] be essential | 5 |