No | Pattern | Freq | Relations |
---|---|---|---|
1 | be [vb pp] over a [noun] of | 34 | |
2 | [be] [vb pp] over a [noun sg] of | 34 | |
3 | [be] [vb pp] over a period of | 15 | |
4 | [be] [vb pp] over a period of | 15 | |
5 | [be] [vb pp] over a number of | 12 | |
6 | [be] [vb pp] over a number of | 12 | |
7 | [be] [vb pp] over a range of | 5 | |
8 | [be] [vb pp] over a range of | 5 |