No | Pattern | Freq | Relations |
---|---|---|---|
1 | [prep] a period [prep] [noun sg] | 476 | |
2 | [prep] a period [prep] [noun sg] | 476 | |
3 | over a [noun] [prep] [noun sg] | 315 | |
4 | over a [noun sg] [prep] [noun sg] | 310 | |
5 | over a period [prep] [noun] | 296 | |
6 | over [art] period [prep] [noun sg] | 206 | |
7 | over [art] period [prep] [noun sg] | 206 | |
8 | over a period [prep] [noun sg] | 187 | |
9 | over a period [prep] [noun sg] | 186 | |
10 | over a period [prep] [noun sg] | 186 |