No | Pattern | Freq | Relations |
---|---|---|---|
1 | be [vb pp] [prep] a [noun] of | 2219 | |
2 | be [vb pp] [prep] a [noun sg] of | 2085 | |
3 | [be] [vb pp] [prep] a period of | 132 | |
4 | be [vb pp] [prep] a period of | 132 | |
5 | be [vb pp] [prep] [art] period of | 60 | |
6 | be [vb pp] [prep] [art] period of | 60 | |
7 | be [vb pp] [prep] a period [prep] | 54 | |
8 | be [vb pp] [prep] a period [prep] | 54 | |
9 | be [verb] [prep] a period of | 52 | |
10 | be [vb pp] [prep] a period of | 50 | |
11 | be [vb pp] [prep] a period of | 50 | |
12 | [be] [vb pp] [prep] a period of | 50 | |
13 | be [vb pp] [prep] a period of | 50 | |
14 | be [vb pp] [prep] a period of | 50 |