Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
technologies case » technologies based, technologies can, technologies create
der developpement » de developpement, des developpements, leur developpement
case information » care information, based information, phase information
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
a communication » la communication, data communication, data communications
1.2 der » 2.2 der, 3.2 der, 4.2 der
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: technologies case information 1.2 der a communication medien der developpement en afrique.*.