No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun sg] must be [verb] at | 96 | |
2 | [noun sg] [vb mod] be [v-ing] at | 64 | |
3 | [noun sg] [modal v] be [v-ing] at | 64 | |
4 | [noun sg] must be [v-ing] [prep] | 28 | |
5 | [noun sg] must be [v-ing] [prep] | 28 | |
6 | [noun sg] must be [v-ing] at | 6 | |
7 | [noun sg] must [be] [v-ing] at | 6 | |
8 | [noun sg] must be [v-ing] at | 6 | |
9 | [noun] must be [v-ing] at | 6 |