No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [conj] are necessary for | 14 | |
2 | [noun pl] [conj] are necessary for | 13 | |
3 | [conj] are necessary for [art] | 7 | |
4 | [conj] are necessary for [art] | 7 | |
5 | [conj] are necessary for the | 5 | |
6 | [conj] are necessary for the | 5 |