Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
das developpement » des developpements, de developpement, du developpement
technologies can » technologies a, technologies co, technologies _
10 communication » 1 communication, de communication, 3 communication
can information » von information, von informationen
information 2 » information 3
des afrique » en afrique, de l'afrique
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 information 2 does 10 communication series das developpement des afrique.*.