No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] [noun] over a [adj] period | 58 | |
2 | [prep] [noun] over a [adj] period | 51 | |
3 | [prep] [noun] [prep] a long period | 36 | |
4 | [prep] [noun] over a long period | 31 | |
5 | [prep] [noun] over [art] long period | 25 | |
6 | [prep] [noun] over a long period | 25 | |
7 | [prep] [noun] over [art] long period | 25 | |
8 | [prep] [noun] over a long period | 25 | |
9 | [prep] [noun] over a long [noun] | 25 | |
10 | [prep] [noun] over a long [noun sg] | 25 | |
11 | [prep] [noun] over a long period | 25 |