Perhaps you should try some spelling variations:
communication methods » communication media, communication model
technologies annex » technologies any, technology annex, technologies affect
annex information » index information, channels information, syntax information
urban development » human development
la communication » data communication, data communications
development band » development bank, development banks
band 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 annex information _ de la communication methods urban development band afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information _ de la communication methods urban development band afrique.*.