Perhaps you should try some spelling variations:
data communication » data communications
does development » dams development, ides development, smes development
communication 3 » communication _, communication a
development des » development does, development desd, development ds
variation der » variation des, variation bei, variation _
des afrique » en afrique, de l'afrique
them data » other data, them eat, em data
der them » der themen, over them, let them
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: typologies _ variation der them data communication 3 does development des afrique.*.