No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] over a [noun] | 257 | |
2 | [adv] [prep] a period | 121 | |
3 | [adv] [prep] a period | 121 | |
4 | [adv] over a period | 69 | |
5 | [adv] over [art] period | 49 | |
6 | [adv] over [art] period | 49 | |
7 | [adv] over a period | 39 | |
8 | [adv] over a period | 39 |