Perhaps you should try some spelling variations:
communication system » communication systems, telecommunication system, communication series
media communication » mediated communication, data communication, la communication
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
de developpement » sme development
developpement em » developpement et, developpement en, developpement des
technologies de » technologies _, technologies 4, technologies 2
der media » der median, der medi, der mediale
system de » system der, system des, system die
em africa » 1 africa
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies de transformation a der media communication system de developpement em africa.*.