Perhaps you should try some spelling variations:
space communication » face communication, scale communication, spain communications
das developpements » des developpements, deux developpements, de developpement
developpements et » developpement et, developpement en, developpements de
information 1999 » information 1995, information 1.9, information 1
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
et afrique » en afrique, l afrique
3.2 space » 2.2 space, 3.5 space, 5.2 space
1999 3.2 » 1992 3.2, 1929 3.2, 1998 3.2
5 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1999 3.2 space communication 5 das developpements et afrique.*.