No | Pattern | Freq | Relations |
---|---|---|---|
1 | [modal v] be [verb] at all [noun pl] | 71 | |
2 | must be [verb] [prep] all [noun pl] | 52 | |
3 | must be [verb] at [adj] [noun pl] | 31 | |
4 | must be [verb] at [det] [noun pl] | 24 | |
5 | must be [verb] at all [noun] | 23 | |
6 | must be [verb] at all [noun pl] | 22 | |
7 | must [be] [verb] at all [noun pl] | 22 |