Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
risk communication » _ communication, mobile communication
development banks » development bank
risk information » aids information, bank information, tourism information
technology risk » technology ict, technology park, technology push
information et » information act, information _, information need
de risk » de risi, does risk, edge risk

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

• Adding a wildcard symbol may retrieve word variants: technology risk information et de risk communication efforts _ development banks afrique.*.