Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication law » communications law, communication layer, communication 3
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
variation bei » variation des, variation der, variation _
der personal » der personalen, der personen, der person
law de » law die, law do

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation bei der personal communication law de developpement en afrique.*.