Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
hope communication » open communication, vote communication, people communication
developpements en » developpement en, developpement et, developpements de
typologies does » typologie des, typologie der, typologien der
does variation » de variation, der variation, die variation
der hope » der hohe, der hohen, der holle

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

• Adding a wildcard symbol may retrieve word variants: typologies does variation _ der hope communication a deux developpements en afrique.*.