Perhaps you should try some spelling variations:
services communication » device communication, service telecommunication, crisis communication
des developpements » deux developpements, de developpement, et developpements
developpements des » developpement des, developpements de, developpement de
des variation » does variation, de variation, der variation
deas services » des services, areas services, debt services
des afrique » en afrique, de l'afrique
a des » a der, a das
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 _ deas services communication a des developpements des afrique.*.