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 need » information needs, information needed, information speed
e development » sme development, mine development, site development
networks e » networks 1, networks 3, networks 4
a afrique » l afrique, en afrique
need de » need le, need fide, need one
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 need de mass communications networks e development a afrique.*.