Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
can informationen » von informationen, can information, av informationen
14 communications » 10 communications, 14 communication, 4 communications
das developpement » des developpements, de developpement, du developpement
technologies can » technologies a, technologies co, technologies _
developpement en » developpement et, developpement des, developpement de
informationen 2 » informationen zu, information 2, informationen und
series das » series data, series bias, series a
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: technologies can informationen 2 does 14 communications series das developpement en afrique.*.