Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information portals » information problems, information policies, information products
technologies can » technologies a, technologies co, technologies _
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
can information » von information, von informationen
portals des » portrats des, portrait des, portals next
des verbal » des verbalen, des verbs, models verbal
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies can information portals des verbal communication _ en developpement de afrique.*.