Perhaps you should try some spelling variations:
us communications » u.s communications, vs communications, les communications
die developpement » de developpement, le developpement, du developpement
communications 5 » communications _, communications a, communications pt
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information 3 » information 2
das us » das un, das uspl
3 das » 1 das, 2 das
5 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 das us communications 5 die developpement de l'afrique.*.