Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
leur developpement » le developpement, deux developpements, de developpement
technologien 4 » technologien _, technologien 1, technologien 5
informal out » informal oath, informal output, informal group
medium leur » medium der, medium fur, medium er
des afrique » en afrique, de l'afrique
4 informal » 4 informale, _ informal, 3 informal
out value » about value, lost value, net value

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

• Adding a wildcard symbol may retrieve word variants: technologien 4 informal out value _ communication medium leur developpement des afrique.*.