Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies create » technologies reduce, technology creates
create information » rate information, private information, climate information
clean development » human development, urban development, child development
information age » information gaps, information laws, information _
development aid » development a, development bank, 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 create information age de _ communication skills clean development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies create information age de _ communication skills clean development aid afrique.*.