Perhaps you should try some spelling variations:
matter communication » master communication, better communication, water communication
communication model » communication media
technologies und » technologie und, technologien und, technologies under
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
hans matter » chains matter, hans petter, hans walter
model de » model due, model d, model du
a hans » a hands, a hand

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

• Adding a wildcard symbol may retrieve word variants: technologies und innovation a hans matter communication model de developpement en afrique.*.