Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
macro developments » major developments, market developments, sector developments
information age » information storage, information access, information about
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
developments a » developments _, developments 4, developments 3
a africa » 1 africa, can africa, em africa
age its » have its, made its, save its
3 macro » _ macro, a macro, 2 macro

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information age its causes communication 3 macro developments a africa.*.