Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
technologies key » technologies any, technologies know, technologies _
information flow » information flows
la communication » data communication, data communications
key information » energy information
bank afrique » en afrique, bank africa, bank african
modes human » models human, model human, modern 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 key information flow _ la communication modes human development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies key information flow _ la communication modes human development bank afrique.*.