Perhaps you should try some spelling variations:
services communication » device communication, service telecommunication, crisis communication
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
debt services » debt service, debt servicing, e services
variation 3 » variation _, variation 6, variation 5
3 debt » 83 debt, 4 debt, 2.3 debt
3 der » _ der, 2 der
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 3 debt services communication 3 der developpement en afrique.*.