No | Pattern | Freq | Relations |
---|---|---|---|
1 | of [noun] over a [adj] period | 30 | |
2 | [prep] [noun sg] over a [adj] period | 29 | |
3 | [prep] [noun] over a long period | 25 | |
4 | [prep] [noun pl] over a [adj] period | 12 | |
5 | in [noun] over a [adj] period | 7 | |
6 | [prep] [noun prp] over a [adj] period | 6 | |
7 | to [noun] over a [adj] period | 5 |