Perhaps you should try some spelling variations:
information space » information search, information service, information science
2.3 communication » 3.2 communication, de communication, 4 communication
das developpement » des developpements, de developpement, du developpement
der information » insider information, sector information, labor information
technology der » technology does, technology 4ir, technology dlt
des afrique » en afrique, de l'afrique
place 2.3 » place 3
a 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: technology der information space place 2.3 communication a das developpement des afrique.*.