Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
auf developpement » au developpement, du developpement, ou developpement
developpement de » developpement des, developpement durable
variation doses » variation des, radiation doses, variation notes
des variation » does variation, de variation, der variation
doses from » loses from, losses from, cases from
de afrique » de l'afrique, en afrique, l afrique
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 doses from guinea communications _ auf developpement de afrique.*.