Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication todes » communication modes, communication model, communication des
und developpement » un developpement, en developpement, de developpement
technologie 2 » technologies 2, technologie c, technologie 3
des afrique » en afrique, de l'afrique
die crisis » die krisis, de crisis, deep crisis
todes und » codes und, tod und, cores und

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information _ die crisis communication todes und developpement des afrique.*.