Perhaps you should try some spelling variations:
transformation needed » information needed, transformation based, transformation between
natural communication » cultural communication, material communication, mutual communication
des developpement » des developpements, de developpement, le developpement
developpement em » developpement et, developpement en, developpement des
technologie die » technologie de, technologie im, technologie der
em africa » 1 africa
needed a » needed _, need a
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologie die transformation needed a natural communication a des developpement em africa.*.