No | Pattern | Freq | Relations |
---|---|---|---|
1 | [vb mod] be [vb pp] [prep] an [adj] | 723 | |
2 | [modal v] be [vb pp] [prep] an [adj] | 723 | |
3 | must be [vb pp] [prep] [art] [adj] | 637 | |
4 | must be [vb pp] [prep] [art] [adj] | 637 | |
5 | must be [vb pp] [prep] a [adj] | 263 | |
6 | must be [verb] [prep] an [adj] | 67 | |
7 | must be [vb pp] [prep] an [adj] | 66 | |
8 | must [be] [vb pp] [prep] an [adj] | 66 | |
9 | must be [vb pp] [prep] an [adj] | 66 | |
10 | must [be] [vb pp] [prep] an [adj] | 66 |