Perhaps you should try some spelling variations:
regionalen communication » regional communications, personal communication, personal communications
does developpement » de developpement, des developpements, does development
developpement de » developpement des, developpement durable
typologie et » typologie des, typologie der, typologie von
et variation » der variation, bei variation, 2 variation
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l 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: typologie et variation 6 der regionalen communication _ does developpement de afrique.*.