Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
technologies paris » technologies varies, technologies part, technologies series
data communication » data communications
paris information » iris information, party information, partial information
der developpement » de developpement, des developpements, leur developpement
information 1 » information 2, information 3, information 3.2
des afrique » en afrique, de l'afrique
modes der » modus der, modes de, codes der
das data » gas data, dhs data, das drama

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

• Adding a wildcard symbol may retrieve word variants: technologies paris information 1 das data communication modes der developpement des afrique.*.