Perhaps you should try some spelling variations:
communication model » communication media
technologien und » technologie und, technologien des, technologien fur
sm development » cdm development, dam development, 2 development
development de » development d, development ds, developpement de
novel written » new written, novel writers, novel writing
innovation 5 » innovation _, innovation a, innovation 1
de afrique » de l'afrique, en afrique, l afrique
model sm » model sbm, model sem, model some
5 novel » _ novel, a novel

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

• Adding a wildcard symbol may retrieve word variants: technologien und innovation 5 novel written communication model sm development de afrique.*.