Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technologies 4.2 » technologies 3.2, technologies 4.1, technologies 4.5
4.2 informations » 4.2 information, 2.2 information, 3.2 information
la communication » data communication, data communications
e developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
und does » guns does, und doch, aid does
series e » series _, series 1, series 2
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.2 informations und does la communication series e developpement des afrique.*.