Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
leur developpement » le developpement, deux developpements, de developpement
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
de communication » mobile communication, online communication
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
medium leur » medium der, medium fur, medium er
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
l afrique » en afrique
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2.3.1 does de communication medium leur developpement l afrique.*.