Perhaps you should try some spelling variations:
oer developments » other developments, power developments, open developments
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
does mobile » das mobile
flows does » flows do
costs oer » costs over, costs other

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology can information flows does mobile communication costs oer developments _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology can information flows does mobile communication costs oer developments _ afrique.*.