Anchor: Connections among the island chains are poor, with the exception of the ports of Piraeus and Rafina on the Greek mainland, which serve as transportation hubs for those who wish to travel from one chain of islands to another.
Entailed: It's easy enough to travel to the island chains from the ports of Piraeus and Rafina.
Contradiction: Travel connections between separate island chains are numerous and easy to find.
Contradiction: It was easy to make a living wage.
Contradiction: Regular maintenance has been postponed at times.
Contradiction: Japanese people are still from 4 separate ethnic groups.
Contradiction: The ISO 9000 certification shows how to create high quality products and services by using standards.