Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
information 13.2.2 » information 12.2.2, information 3.2.2, information 1.2.2
der developpement » de developpement, des developpements, leur developpement
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
13.2.2 does » 13.2 does, 3.4.2 does, 7.2.2 does
mediums der » medium der, medium des, medium er
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 13.2.2 does 4 communication mediums der developpement l afrique.*.