No | Pattern | Freq | Relations |
---|---|---|---|
1 | shown [prep] be [adj] | 235 | |
2 | shown [prep] be [adj] | 227 | |
3 | [verb] [prep] be essential | 31 | |
4 | [vb pp] [prep] be essential | 13 | |
5 | show [prep] be essential | 5 | |
6 | shown [prep] [be] essential | 5 | |
7 | shown [prep] be essential | 5 | |
8 | shown [prep] be essential | 5 | |
9 | shown [prep] [be] essential | 5 | |
10 | shown [prep] be essential | 5 |