Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
das developpement » des developpements, de developpement, du developpement
variation series » education series, action series, edition series
developpement de » developpement des, developpement durable
communication 6 » communication _, communication a, communication 3
ideologie de » ideologie der, ideologie des, ideologie du
de variation » der variation, die variation, does variation
series term » series firm, series nejm
term crisis » water crisis, term credits
de afrique » de l'afrique, en afrique, l afrique
6 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: ideologie de variation series term crisis communication 6 das developpement de afrique.*.