Perhaps you should try some spelling variations:
communication lower » communication power, communications power, communication layer
development recent » development report, development results, development reports
aid communication » rapid communication, aided communications, based communication
post development » port development, test development, export development
technologies 2 » technologies _, technologies 4
information e » information 2, information 1, information 11
improve aid » improve air, improve grid, improve a
recent rice » recent risk, recent crises, recent right
lower post » lower cost, lower costs, lower east
e improve » we improve, _ improve, 4 improve

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information e improve aid communication lower post development recent rice.*.