Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
typologien does » typologie des, typologien der, typologie der
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
der business » modern business, other business, water business
convention 1 » convention 17, convention _, convention 2
variation 6 » variation _, variations _, variation des
l afrique » en afrique
6 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation 6 der business convention 1 das developpement l afrique.*.