Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
mass communications » mass communication, data communications, crisis communications
technologies rate » technologies create, technologies ret, technologies case
rate information » trade information, care information, age information
information flow » information flows
de development » e development, ce development, de developpement
networks de » networks deep, networks _, networks 1
flow de » flow der, flow e
de mass » de masse, de mais, de masa

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

• Adding a wildcard symbol may retrieve word variants: technologies rate information flow de mass communications networks de development _ afrique.*.