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
system de » system der, system des, system die
em africa » 1 africa
de media » de medida, die media, di media
a de » a die, a der, a des

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 de media communication system de developpement em africa.*.