Perhaps you should try some spelling variations:
innovation policies » innovation policy, immigration policies
mass communications » mass communication, data communications, crisis communications
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 innovation » 2 innovation, 3 innovation, der innovation
policies de » policies do, policies _, policies a
de mass » de masse, de mais, de masa

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 innovation policies de mass communications _ das developpement en afrique.*.