Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies co » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
co information » do information, 2 information, 1 information
africa afrique » africa africa
information 3 » information 2
dim crisis » de crisis
3 world » 1 world, 4 world, 2 world
3 dim » 3 die, 2 dim, 3 dem

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 3 dim crisis communication 3 world development africa afrique.*.