| 
 ------------------------------------------
 _____________ is a thousand years
 _____________ is a hundred years.
 _____________ is thirty years.
 _____________ is ten years.
 _____________ is twelve months.
 _____________ is (28/29) or 30 or 31 days.
 _____________ is fifteen days.
 _____________ is seven days
 _____________ is twenty four hours.
 _____________ is sixty minutes.
 _____________ is sixty seconds.
 ------------------------------------------
 | A fortnight A day A century A decade An EON An hour A month A generation A minute A year A week |