No | Pattern | Freq | Relations |
---|---|---|---|
1 | must be [vb pp] [prep] [art] | 2033 | |
2 | [modal v] be [vb pp] from [art] | 1771 | |
3 | [vb mod] be [vb pp] from [art] | 1771 | |
4 | must be [verb] from [art] | 81 | |
5 | must [be] [vb pp] from [art] | 80 | |
6 | must be [vb pp] from [art] | 80 | |
7 | must [be] [vb pp] from [art] | 80 | |
8 | must be [vb pp] from [art] | 80 |