Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information flow » information flows
new information » 2 information
does mobile » das mobile
flow does » how does, flow der
costs a » costs _, costs 4

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

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