Perhaps you should try some spelling variations:
oper communication » open communication, proper communication, power communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
variation 3 » variation _, variation 6, variation 5
der oper » der opfer, der oder
3 der » _ der, 2 der
3 de » 3 die, 3 des, _ de
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 3 der oper communication 3 de developpement en afrique.*.