Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies more » technologies improve, technologies volume, technologies annex
clean development » human development, urban development, child development
more information » price information, trade information, chief information
la communication » _ communication, mass communication, oral communication
information et » information act, information _, information need
development en » development menu, development can, development _
skills clean » skills human

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

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