Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
data communication » data communications
leur developpement » le developpement, deux developpements, de developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
information 2 » information 3
medium leur » medium der, medium fur, medium er
re data » e data, rate data, care data
2 re » _ re, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 re data communication medium leur developpement en afrique.*.