Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
technologies debt » technologies new, technologies ict, technologies sector
urban development » human development
debt information » student information, credit information, health information
information gaps » information gap, information flows, information needs
development a » development _, development bank, development banks

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies debt information gaps de _ communication efforts urban development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies debt information gaps de _ communication efforts urban development a afrique.*.