Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
des developpements » deux developpements, de developpement, et developpements
informations 1992 » information 1995, information 1999, informations und
developpements et » developpement et, developpement en, developpements de
communication 5 » communication _, communication a, communication 3
technologies 3 » technologies _, technologies 4, technologies 2
3 informations » 3 information, 2 informations, 4 informations
et afrique » en afrique, l afrique
3.2 scale » 2.2 scale, 3.2 scope, 2.1 scale
1992 3.2 » 1990s 3.2, 19 3.2
5 des » 5 does, 5 der, 5 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 informations 1992 3.2 scale communication 5 des developpements et afrique.*.