Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
des developpement » des developpements, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
e communication » de communication, 1 communication, une communication
technologies 1 » technologies _, technologies 4, technologies 2
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
medium des » medium der, medien des
il afrique » l afrique, en afrique
does e » 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 1 information 2.3.1 does e communication medium des developpement il afrique.*.