Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
des developpements » deux developpements, de developpement, et developpements
developpements et » developpement et, developpement en, developpements de
information 18.2 » information 1.2, information 15.2, information 11.2
d communication » de communication, 3 communication, 4 communication
medium des » medium der, medien des
et afrique » en afrique, l afrique
18.2 does » 13.2 does, 18.3 does, 12 does
does d » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 18.2 does d communication medium des developpements et afrique.*.