No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a [adj] period [verb] | 66 | |
2 | [prep] a [adj] period [verb] | 66 | |
3 | over a [adj] [noun] [verb] | 56 | |
4 | over a [adj] [noun sg] [verb] | 54 | |
5 | over [art] [adj] period [verb] | 49 | |
6 | over [art] [adj] period [verb] | 49 | |
7 | over a [adj] period [verb] | 26 | |
8 | over a [adj] period [verb] | 24 | |
9 | over a [adj] period [verb] | 24 |