Perhaps you should try some spelling variations:
services communication » device communication, service telecommunication, crisis communication
des developpement » des developpements, de developpement, le developpement
developpement et » developpement des, developpement de, development east
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
debt services » debt service, debt servicing, e services
variation 6 » variation _, variations _, variation des
et afrique » en afrique, l afrique
6 debt » 3 debt, 4 debt
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 6 debt services communication a des developpement et afrique.*.