Perhaps you should try some spelling variations:
communication txt » communication two, communication trust, communication truth
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologie fur » typologie der, typologie auf, typologie wird
fur variation » four variation, zur variation, der variation
variation bei » variation des, variation der, variation _
der mass » der massen, der maske, over mass
txt de » text der, txt does

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

• Adding a wildcard symbol may retrieve word variants: typologie fur variation bei der mass communication txt de developpement en afrique.*.