Perhaps you should try some spelling variations:
communication des » communication modes, communication design, communication data
trade development » software development
information need » information needs, information needed, information speed
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
development en » developpement en, development menu, development eco
kong mobile » among mobile, non mobile, one mobile
need kong » need one
des trade » does trade, des traces, des trames

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ct information need kong mobile communication des trade development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ct information need kong mobile communication des trade development en afrique.*.