Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
information costs » information contents, information centers, information content
technologies age » technologies stage, technologies case, technologies a
age information » care information, rate information, die information
costs less » costs fees
skills a » skills _, skills gap

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies age information costs less mobile communication skills a development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies age information costs less mobile communication skills a development _ afrique.*.