No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a [adj] [noun] period | 324 | |
2 | [prep] a [adj] [noun] period | 324 | |
3 | over a [adj] [noun] [noun] | 300 | |
4 | over a [adj] [noun] [noun sg] | 292 | |
5 | over [art] [adj] [noun] period | 196 | |
6 | over [art] [adj] [noun] period | 196 | |
7 | over a [adj] [noun] period | 144 | |
8 | over a [adj] [noun] period | 142 | |
9 | over a [adj] [noun] period | 142 |