Perhaps you should try some spelling variations:
services communication » device communication, service telecommunication, crisis communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
des variations » les variations, does variation, its variations
l afrique » en afrique
a de » a die, a der, a des
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 variations _ road services communication a de developpement l afrique.*.