No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] over a [adj] period [conj] | 16 | |
2 | [noun] [prep] a long period [conj] | 10 | |
3 | [noun] over a long [noun] [conj] | 8 | |
4 | [noun] over a long [noun sg] [conj] | 8 | |
5 | [noun] over [art] long period [conj] | 7 | |
6 | [noun] over a long period [conj] | 7 | |
7 | [noun] over a long period [conj] | 7 | |
8 | [noun] over [art] long period [conj] | 7 |