Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
communication mode » communication model, communication modes, communication module
development can » development case, development co, development canada
can afrique » en afrique
does mass » does maps, does cash, does mtrs

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies sector integration der does mass communication mode _ development can afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector integration der does mass communication mode _ development can afrique.*.