Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
den crisis » de crisis, debt crisis, deep crisis
l afrique » en afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information d820 den crisis communication a des developpements l afrique.*.