Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
der developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
ideologien der » ideologie der, ideologie des, ideologie de
der variation » de variation, does variation, die variation
variation von » variationen von, variation _, variation 6
mouse visual » does visual, maybe visual, use visuals
von mouse » von mausen
l afrique » en afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: ideologien der variation von mouse visual communication a der developpements l afrique.*.