Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
dr personal » der personal, de personal, das personal
la afrique » l afrique, la fabrique, 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 variation des dr personal communication a de developpement la afrique.*.