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