Anchor: The creation of a world-class delivery system involved more than state planning, per se.
Entailed: More than state planning was involved in the creation of the delivery system.
Contradiction: This world class system was built using only state planning.
Contradiction: The book is about how to eat waffles.  
Contradiction: I was worse off than before.
Contradiction: The mother was sleeping...
Contradiction: I dislike what I have heard, I really disliked hearing that.