Perhaps you should try some spelling variations:
technologies von » technologies co, technologies box, technologies can
31 communication » 3.1 communication, 3 communication, 1 communication
von information » von informationen, can information
information use » information und, information 2
communication 2 » communication _, communication a, communication 3
2 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
use den » se den
den 31 » den 21, den 11

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

• Adding a wildcard symbol may retrieve word variants: technologies von information use den 31 communication 2 2 developpement l afrique.*.