No | Pattern | Freq | Relations |
---|---|---|---|
1 | over a [adj] period [conj] | 31 | |
2 | [prep] a [adj -er] period [conj] | 27 | |
3 | [prep] a [adj -er] period [conj] | 27 | |
4 | over a [adj -er] [noun sg] [conj] | 18 | |
5 | over a [adj -er] [noun] [conj] | 18 | |
6 | over a [adj -er] period [conj] | 6 | |
7 | over [art] [adj -er] period [conj] | 6 | |
8 | over a [adj -er] period [conj] | 6 |