Perhaps you should try some spelling variations:
messer communication » master communication, better communication, matter communication
communication model » communication media
sites developpement » site development, site's development, de developpement
technologies und » technologie und, technologien und, technologies under
developpement l » developpement il, developpement la, developpement de
innovation 1 » innovation _, innovation a
model sites » model notes, model step, model suite
das messer » das bessere, hans messer, das meer
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies und innovation 1 das messer communication model sites developpement l afrique.*.