Perhaps you should try some spelling variations:
technologies create » technologies related, technologies case, technologies corporate
create information » creative information, rate information, creating information
clean development » human development, urban development
development en » developpement en, development menu, development eco
systems clean » systems can, system clear, systems jean
law de » law die, law do

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 law de _ communication systems clean development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies create information law de _ communication systems clean development en afrique.*.