Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication cost » communication costs, communication costa, communications costs
city development » capacity development, policy development, community development
development case » development china
technologies 1 » technologies _, technologies 4, technologies 2
case africa » cases africa, care africa, curse africa
de crisis » debt crisis, pre crisis, age crisis
cost city » host city, best city, east city
flows de » flows do, flows debt, flows bei

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information flows de crisis communication cost city development case africa.*.