Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
das developpement » des developpements, de developpement, du developpement
variation series » education series, action series, edition series
developpement l » developpement il, developpement la, developpement de
typologies der » typologie der, typologien der, typologie des
der variation » de variation, does variation, die variation
do internal » go internal, des internal, 2 internal
series do » series d, series de, series how
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologies der variation series do internal communication _ das developpement l afrique.*.