Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
information costs » information contents, information centers, information content
development urban » development bank, development band, development update
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
urban africa » urban area
die causes » de cause, die causa, age causes
costs die » costs ii, costs iii, costs differ

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs die causes communication 3 2 development urban africa.*.