Perhaps you should try some spelling variations:
informacion modell » information modell, information model, information models
oper communication » open communication, proper communication, power communication
development status » development strategy, development studies, developmental state
cause development » case development, course development, care development
technologie der » technologie de, technologien des, technologies de
der informacion » der information, de informacion, der informations
communication 3 » communication _, communication a
status africa » states african, state africa, rates africa
der oper » der opfer, der oder
3 cause » 3 case, _ cause, a cause

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

• Adding a wildcard symbol may retrieve word variants: technologie der informacion modell der oper communication 3 cause development status africa.*.