Perhaps you should try some spelling variations:
information service » information services, information security
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
communication 3 » communication _, communication a
service der » service de, service des, service under
der 2 » der 24, der 25, der _
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information service der 2 communication 3 des developpement en afrique.*.