Perhaps you should try some spelling variations:
communications medium » communication medium, communications media, communication mediums
des developpements » deux developpements, de developpement, et developpements
information 4.3.2 » information 4.3.3, information 2.3.2, information 3.2
4 communications » 14 communications, 4 communication, 2 communications
developpements l » developpements de, developpement il, developpement la
technologies 2 » technologies _, technologies 4
4.3.2 does » 4.6.2 does, 14.3.1 does, 4.3.2 die
medium des » medium der, medien des
l afrique » en afrique
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 2 information 4.3.2 does 4 communications medium des developpements l afrique.*.