Perhaps you should try some spelling variations:
personal communication » interpersonal communication
does developpements » des developpements, de developpement, deux developpements
developpements en » developpement en, developpement et, developpements de
communication 1 » communication _, communication a, communication 3
variation oder » variation der, variation over, variation des
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
den personal » der personal, de personal, des personal
oder den » oder der, wider den, uber den
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation oder den personal communication 1 does developpements en afrique.*.