Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
costa development » cost development, coastal development, post development
communication de » communication des, communication die, communication do
development can » development case, development co, development canada
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
pre crisis » price crisis
can africa » urban africa
de costa » da costa, _ costa

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

• Adding a wildcard symbol may retrieve word variants: technologies a information _ pre crisis communication de costa development can africa.*.