No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] must be [verb] | 6921 | |
2 | [noun] must be [vb pp] | 6533 | |
3 | [noun] [vb mod] be established | 357 | |
4 | [noun] [modal v] be established | 357 | |
5 | [noun] must be establish | 47 | |
6 | [noun] must be established | 44 | |
7 | [noun] must [be] established | 44 | |
8 | [noun] must [be] established | 44 | |
9 | [noun] must be established | 44 |