No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] over a period | 311 | |
2 | [noun sg] over a period | 180 | |
3 | place over a [noun] | 21 | |
4 | place [prep] a period | 14 | |
5 | place over a period | 10 | |
6 | place over a period | 9 | |
7 | place over [art] period | 9 | |
8 | place over [art] period | 9 |