No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [conj] [noun pl] [be] to [be] | 17 | |
2 | essential [conj] [noun] [be] to [be] | 9 | |
3 | essential [conj] [noun pl] [be] to [be] | 5 | |
4 | essential [conj] [noun pl] [be] to [be] | 5 | |
5 | essential [conj] [noun pl] [be] [prep] [be] | 5 | |
6 | essential [conj] [noun pl] [be] [prep] [be] | 5 |