| A | B |
| multis post annis | (ablative) many years later |
| abhinc multos annos | (accusative) many years ago |
| multis ante annis | (ablative) many years earlier |
| novem menses | (accusative) FOR nine months |
| novem mensibus | (ablative) IN/WITHIN nine months |
| uno die | (ablative) (ON) one day |
| secundā horā | (ablative) AT the second hour |
| duas horas | (accusative) FOR two hours |
| duabus post horis | (ablative) two hours later |
| duabus ante horis | (ablative) two hours earlier |
| duabus horis | (ablative) IN / WITHIN two hours |
| primo anno | (ablative) IN / WITHIN the first year |
| unum annum | (accusative) FOR one year |
| uno post anno | (ablative) one year later |
| abhinc unum annum | (accusative) one year ago |
| uno ante anno | (ablative) one year earlier |