Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
data communication » data communications
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information 2.7 » information 2.2, information 3.2, information 1.2
technologies 4 » technologies _
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
medium le » medium der, medium des, medium als
2.7 does » 1.7 does, 2.7 die, 2.7 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 2.7 does data communication medium le developpement de afrique.*.