Perhaps you should try some spelling variations:
communication brazil » communication based, communication libraries
technologies 2.1 » technologies _, technologies 4, technologies a
la communication » data communication, data communications
2.1 information » 3.1 information
information der » information oder, information does, informatik der
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information der does la communication brazil _ developpement l afrique.*.