Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
die developpement » de developpement, le developpement, du developpement
information 11.3 » information 1.3, information 14.3, information 11.2
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
technologies i » technologies iv, technologies _, technologies 4
i information » 2 information, 1 information
medium die » medium size, medium der, medien die
de afrique » de l'afrique, en afrique, l afrique
11.3 does » 12.3 does, 18.3 does, 2.1.3 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies i information 11.3 does 4 communication medium die developpement de afrique.*.