Perhaps you should try some spelling variations:
trade development » software development
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
information et » l'information et, information 2, information 1
does mass » does maps, does cash, does mtrs
a afrique » l afrique, en afrique
et does » et des, der does, act does

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

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