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