Perhaps you should try some spelling variations:
communication versus » communication verbal, communication overlap, communication values
information flow » information flows
a communication » la communication, data communication, data communications
flow does » how does, flow der
a afrique » l afrique, en afrique
does a » does _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information flow does a communication versus human development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information flow does a communication versus human development a afrique.*.