Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
variation being » variation bei, variation using, variation among
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
models visual » codes visual, modern visual, does visual
being models » bearing models, using models, big models
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: typologie der variation being models visual communication a das developpement en afrique.*.