Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
information 1.5.2 » information 1.2, information 2
der developpement » de developpement, des developpements, leur developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
medium der » medium term, medien der
1.5.2 die » 1.2.2 die, 1.3.2 die, 1.1.2 die
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.5.2 die _ communication medium der developpement l afrique.*.