Perhaps you should try some spelling variations:
personal communication » interpersonal communication
variationen uber » variationen der, variationen des, variationen und
does development » dams development, ides development, smes development
communication 3 » communication _, communication a
development des » development does, development desd, development ds
de variationen » die variationen, de variation, 03 variationen
den personal » der personal, de personal, des personal
typology de » typology _, typology 6, typology a
des afrique » en afrique, de l'afrique
uber den » uber die
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: typology de variationen uber den personal communication 3 does development des afrique.*.