Perhaps you should try some spelling variations:
technologies private » technologies create, technology private, technologies drivers
communication skills » communication services, communication systems
oral communication » personal communication
information need » information needs, information needed, information speed
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'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.

• Adding a wildcard symbol may retrieve word variants: technologies private information need de oral communication skills de developpement de afrique.*.