Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication cost » communication costs, communication costa, communications costs
technologies 2 » technologies _, technologies 4
development co » development case, development china
information 2 » information 3
deep crisis » deep cross, deep origins
cost policy » costs policy, post policy, port policy
co africa » can africa, do african, 1 africa
2 deep » 3 deep, 1 deep, 4 deep

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 deep crisis communication cost policy development co africa.*.