Perhaps you should try some spelling variations:
communication lower » communication power, communications power, communication layer
development recent » development report, development results, development reports
his communication » c's communication, chairs communication, mass communication
post development » port development, test development, export development
information age » information storage, information access, information about
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
age improve » we improve, e improve, have improved
improve his » improve hiv, improve its, improve aid
recent rice » recent risk, recent crises, recent right
lower post » lower cost, lower costs, lower east

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies a information age improve his communication lower post development recent rice.*.