Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
technologies uses » technologies used, technologies based, technological uses
development egypt » development east, development europe, development effect
uses information » users information, user information, use information
information laws » information law
laws de » laws d, laws we
de mass » de masse, de mais, de masa
mode a » mode ad, mode _, code a

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

• Adding a wildcard symbol may retrieve word variants: technologies uses information laws de mass communication mode a development egypt afrique.*.