Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
mass communications » mass communication, data communications, crisis communications
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
communications a » communications _, communications law, communications media
problems die » problem die, probleme die, problems due
die mass » die masse, die mais, die massen
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information problems die mass communications a des developpements en afrique.*.