No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] over a period [prep] [noun] | 33 | |
2 | [verb] [prep] a period [prep] time | 31 | |
3 | [verb] [prep] a period [prep] time | 31 | |
4 | [verb] over [art] period [prep] time | 23 | |
5 | [verb] over [art] period [prep] time | 23 | |
6 | [verb] over a period [prep] time | 22 | |
7 | [verb] over a period [prep] time | 22 | |
8 | [verb] over a period [prep] time | 22 | |
9 | [verb] over a period [prep] time | 22 | |
10 | [verb] over a [noun sg] [prep] time | 22 | |
11 | [verb] over a [noun] [prep] time | 22 |