Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
risk communication » _ communication, mobile communication
development banks » development bank
use information » user information, based information, asset information
technology use » technology push, technology based, technology risk
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 use information et de risk communication efforts _ development banks afrique.*.