Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
den interpersonal » king interpersonal, _ interpersonal, 1 interpersonal
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologie von » typologie des, typologie der
von variation » 2 variation, 4 variation
variation der » variation des, variation bei, variation _
der den » oder den, der de, der der
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologie von variation der den interpersonal communication a de developpement en afrique.*.