Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies icts » technologies ict, technologies rcts, technologies iot
clean development » human development, urban development
icts information » ids information, gets information, idds information
la communication » data communication, data communications
skills clean » skills can, spills cleanup, skills create
a afrique » l afrique, en afrique

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies icts information flows _ la communication skills clean development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies icts information flows _ la communication skills clean development a afrique.*.