No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pron] must be [vb pp] be | 22 | |
2 | [Wh det] must be [vb pp] [be] | 19 | |
3 | [pron] must be [vb pp] is | 15 | |
4 | [pron] must be [vb pp] [is] | 15 | |
5 | which must be [vb pp] [be] | 12 | |
6 | which must be [vb pp] [be] | 12 | |
7 | what must be [vb pp] [be] | 7 | |
8 | what must be [vb pp] [be] | 7 | |
9 | [pron] must be [vb pp] are | 5 | |
10 | [pron] must be [vb pp] [am/are] | 5 |