Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
risk communication » _ communication, mobile communication
technologies icts » technologies ict, technologies sector, technologies status
icts information » acute information, aids information, can information
a development » _ development, clean development, asian development
efforts a » efforts _, effort _, exports a
flows de » flows do, flows debt, flows _
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: technologies icts information flows de risk communication efforts a development _ afrique.*.