Perhaps you should try some spelling variations:
risi communication » risk communication, crisis communication, risk communications
communication cost » communication costs, communication costa, communications costs
power developments » power development, modern developments, other developments
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
developments a » developments _, developments 4, developments 3
cost power » cost per, soft power
a afrique » l afrique, en afrique
de risi » de risk, de risco
gap de » gap die, cap de, gap d

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information gap de risi communication cost power developments a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information gap de risi communication cost power developments a afrique.*.