Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
oral communication » personal communication
technologies rate » technologies create, technologies ret, technologies case
rate information » trade information, care information, age information
information need » information needs, information needed, information speed
skills a » skills _, skills gap
need de » need le, need fide, need one
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies rate information need de oral communication skills a development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies rate information need de oral communication skills a development _ afrique.*.