No | Pattern | Freq | Relations |
---|---|---|---|
1 | must be see [prep] be [verb] | 11 | |
2 | must be see [prep] be [verb] | 11 | |
3 | must be see [prep] [be] [verb] | 11 | |
4 | must be seen [prep] [be] [verb] | 11 | |
5 | must be see to [be] [verb] | 11 | |
6 | must be see [prep] [be] [vb pp] | 7 |