Perhaps you should try some spelling variations:
personal communication » interpersonal communication
der developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
typologie eines » typologie cices, typologie einiger, typologie des
eines variation » die variation, does variation, minor variation
communication 2 » communication _, communication a, communication 3
variation des » variation _, variation 6, variation series
dr personal » der personal, de personal, das personal
l afrique » en afrique
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: typologie eines variation des dr personal communication 2 der developpements l afrique.*.