Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
information 3.3.2 » information 2.3.2, information 3.2.2, information 3.3.3
technologies von » technologies co, technologies box, technologies can
developpement et » developpement des, developpement de, development east
von information » von informationen, can information
4 communication » 3 communication, 5.4 communication, de communication
et afrique » en afrique, l afrique
3.3.2 der » 3.3.2 die
der 4 » der _, der e, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies von information 3.3.2 der 4 communication mode _ developpement et afrique.*.