Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
de transformation » die transformation, e transformation, 1 transformation
cas communication » c's communication, class communication, mass communication
transformation a » transformation _
technologie de » technologies de, technologie der, technologie die
des africa » does africa, yes africa, de africa
der cas » der casa, der case, der ca
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: technologie de transformation a der cas communication media leur developpement des africa.*.