Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
den interpersonal » king interpersonal, _ interpersonal, 1 interpersonal
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
a du » a d, a de, a u

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

• Adding a wildcard symbol may retrieve word variants: typology der variation _ den interpersonal communication a du developpement en afrique.*.