Perhaps you should try some spelling variations:
data communication » data communications
development model » development models, development middle
ides development » ads development, does development, smes development
communication 1 » communication _, communication a, communication 3
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
em data » nm data, them data, aim data
des em » des eg
1 ides » 1 idea, 1 idee, 1 ids

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des em data communication 1 ides development model afrique.*.