Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
risk communication » _ communication, mobile communication
technologies land » technologies any, technologies a, technology land
land information » fund information, award information, road information
information laws » information law, information flows, information gaps
per development » power development, spur development, power developments
de risk » de risi, does risk, edge risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies land information laws de risk communication efforts per development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies land information laws de risk communication efforts per development _ afrique.*.