Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
oral communication » personal communication
information need » information needs, information needed, information speed
de developpement » sme development
developpement co » developpement de, development co, developpement et
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
co afrique » en afrique, l afrique
skills de » skills do, skills _, skills a
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 a information need de oral communication skills de developpement co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information need de oral communication skills de developpement co afrique.*.