No | Pattern | Freq | Relations |
---|---|---|---|
1 | over a [noun] [prep] [art] | 137 | |
2 | over a [noun sg] [prep] [art] | 136 | |
3 | [prep] a period [prep] [art] | 89 | |
4 | over [art] period [prep] [art] | 72 | |
5 | over [art] period [prep] [art] | 72 | |
6 | over a period [prep] [art] | 29 | |
7 | over a period [prep] [art] | 29 | |
8 | over a period [prep] [art] | 29 | |
9 | over a period [prep] [art] | 29 |