Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation von » variationen von, variation _, variation 6
farmers risk » carers risk, farmers brief, farmers first
von farmers » do farmers, how farmers, women farmers

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation von farmers risk communication _ der developpement en afrique.*.