Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
das developpements » des developpements, deux developpements, de developpement
developpements de » developpement de, developpement des, developpement du
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation der » variation des, variation bei, variation _
does formal » loss formal, does formality, des formalen
de afrique » de l'afrique, en afrique, l afrique
a 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: typologien der variation der does formal communication a das developpements de afrique.*.