No | Pattern | Freq | Relations |
---|---|---|---|
1 | is necessary [verb] that the [noun] | 17 | |
2 | is necessary [verb] that the [noun] | 17 | |
3 | is necessary [verb] that [art] [noun] | 17 | |
4 | is necessary [verb] that [art] [noun] | 17 | |
5 | is necessary [verb] that [adj] [noun] | 8 | |
6 | is necessary [verb] that [adj] [noun] | 5 |