Perhaps you should try some spelling variations:
u.s communications » 3.1 communications, les communications, nps communications
technologies die » technologies de, technologie die, technologies bit
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
die information » time information, life information, age information
information der » information oder, information does, informatik der
de u.s » der u.s, do u.s

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

• Adding a wildcard symbol may retrieve word variants: technologies die information der de u.s communications _ et developpement de l'afrique.*.