Perhaps you should try some spelling variations:
duell communications » cell communications, rural communications, cell communication
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
das duell » das duale
3 das » 1 das, 2 das
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 das duell communications a des developpement en afrique.*.