Perhaps you should try some spelling variations:
communication services » telecommunications services
oral communication » personal communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
services le » services led, services les, services late
de afrique » de l'afrique, en afrique, l afrique
does oral » does formal, does oil

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation _ does oral communication services le developpement de afrique.*.