No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [prep] a period of | 40 | |
2 | [adj] [prep] a period of | 40 | |
3 | [adj] over a [noun] of | 31 | |
4 | [adj] over a [noun sg] of | 30 | |
5 | [adj] over a period of | 27 | |
6 | [adj] over [art] period of | 20 | |
7 | [adj] over [art] period of | 20 | |
8 | [adj] over a period [prep] | 19 | |
9 | [adj] over a period of | 18 | |
10 | [adj] over a period of | 18 | |
11 | [adj] over a period of | 18 |