Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information speed » information sheet, information needed, information needs
des developpement » des developpements, de developpement, le developpement
communication 18 » communication 1, communication 10, communication 11
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
pre crisis » price crisis
speed pre » speed re, speed per
18 des » 18 der, 10 des, 11 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information speed pre crisis communication 18 des developpement en afrique.*.