Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
development egypt » development east, development europe, development effect
technologies ict » technologies icts, technologies iot, technologies art
information need » information needs, information needed, information speed
ict information » ct information, iot information, ist information
need de » need le, need fide, need one
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.

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ict information need de mass communication mode a development egypt afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ict information need de mass communication mode a development egypt afrique.*.