Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
deux developpement » deux developpements, de developpement, du developpement
une communication » d'une communication, ante communication, de communication
information 18.2 » information 1.2, information 15.2, information 11.2
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
medium deux » medium der, medium des
de afrique » de l'afrique, en afrique, l afrique
18.2 does » 13.2 does, 18.3 does, 12 does
does une » does de, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 18.2 does une communication medium deux developpement de afrique.*.