Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication pt » communication 3, communication 1, communication 2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
variation oder » variation der, variation over, variation des
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
hunger crisis » under crisis
oder hunger » oder hungern, der hunger, gender hunger
pt de » et de, pt d, pt e

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation oder hunger crisis communication pt de developpement en afrique.*.