Perhaps you should try some spelling variations:
communicative medium » communication medium, communication mediums, communications medium
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
2.3.1 die » 3.3.1 die, 5.3.1 die, 2.3.2 die
medium le » medium der, medium des, medium als

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 2.3.1 die _ communicative medium le developpement en afrique.*.