No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] [conj] [prep] a period of | 14 | |
2 | [noun] [conj] [prep] a period of | 14 | |
3 | [noun] [conj] over a [noun] of | 12 | |
4 | [noun] [conj] over a [noun sg] of | 11 | |
5 | [noun] [conj] over a period of | 7 | |
6 | [noun] [conj] over a period [prep] | 7 | |
7 | [noun] [conj] over a period of | 7 | |
8 | [noun] [conj] over [art] period of | 7 | |
9 | [noun] [conj] over a period [prep] | 7 | |
10 | [noun] [conj] over a period of | 7 |