Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
2 does » 4 does
der 3 » der _, der e, der a
des 3 » des _

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologien der variation 6 ((der 3) OR (des 3)) communication 2 does developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologien der variation 6 ((der 3) OR (des 3)) communication 2 does developpement en afrique.*.