Anchor: In engineering alone, there is a 10-15 percent savings in engineering and project management labor commonly realized when installing multiple units of similar design.
Entailed: When multiple units are installed, engineering costs go down.
Contradiction: When multiple units are installed, engineering costs go up considerably..
Contradiction: Evolution has been thoroughly examined and explained. 
Contradiction: Print plays catch-up with television and the Web.
Contradiction: To illustrate Kennedy's avoidance of disaster or high stress situations the Post shows how the Kennedy's are a laid back family.
Contradiction: The steam engine that traditionally powered the plant is now running three days a week, because it was recomissioned in 1992.