Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation des » variation _, variation 6, variation series
dr personal » der personal, de personal, das personal
des afrique » en afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation des dr personal communication _ de developpement des afrique.*.