No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] over a [num] year period | 43 | |
2 | [noun sg] over a [num] year period | 21 | |
3 | [noun pl] over a [num] year period | 17 | |
4 | [noun] over a three year period | 9 | |
5 | [noun] over a five year period | 7 | |
6 | [noun] over a two year period | 6 |