Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
typologies does » typologie des, typologie der, typologien der
communication 1 » communication _, communication a, communication 3
does variation » de variation, der variation, die variation
ddr im » der im
ddr i » dr i, ddr 1, ddr 3

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: "typologies does variation _ ((ddr i) OR (ddr im)) communication 1 das developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies does variation _ ((ddr i) OR (ddr im)) communication 1 das developpement en afrique.*.