Perhaps you should try some spelling variations:
communication model » communication media
data communication » data communications
due developpement » de developpement, du developpement, le developpement
information auge » information age, information after, information alone
technologies 1 » technologies _, technologies 4, technologies 2
des afrique » en afrique, de l'afrique
model due » model du, model deep, model d
auge der » auge oder, augen der, zuge der
der data » under data, order data, der daten

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 1 information auge der data communication model due developpement des afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 1 information auge der data communication model due developpement des afrique.*.