No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [modal v] be [v-ing] [prep] [pers pn] | 99 | |
2 | [noun] [vb mod] be [v-ing] [prep] [pers pn] | 99 | |
3 | [noun] must be [verb] [prep] [pers pn] | 38 | |
4 | [noun] must be [v-ing] [prep] [pron] | 17 | |
5 | [noun] must be [v-ing] [prep] [pers pn] | 6 | |
6 | [noun] must [be] [v-ing] [prep] [pers pn] | 6 |