No | Pattern | Freq | Relations |
---|---|---|---|
1 | over a [adj] [noun] [conj] | 157 | |
2 | over a [adj] [noun sg] [conj] | 147 | |
3 | [prep] a [adj] period [conj] | 138 | |
4 | [prep] a [adj] period [conj] | 138 | |
5 | over [art] [adj] period [conj] | 44 | |
6 | over a [adj] period [conj] | 31 | |
7 | over a [adj] period [conj] | 31 |