Perhaps you should try some spelling variations:
data communication » data communications
leur developpement » le developpement, deux developpements, de developpement
transformations e » transformations de, transformations he, transformations _
developpement en » developpement et, developpement des, developpement de
en africa » em africa, eu africa, en america
der data » under data, order data, der daten
e 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 _ transformations e der data communication media leur developpement en africa.*.