Anchor: Though it is a small percentage, the difference represents thousands of hours.
Entailed: Thousands of hours is only a small percentage of the total effort.
Contradiction: A small percentage of the project represents millions of hours.
Contradiction: Genoa has always been intimately connected to the rest of Italy.
Contradiction: The man in a blue jacket has a beard.
Contradiction: I wanted to say that it may have been done a while ago but refrained from interrupting.
Contradiction: A girl is jumping.