Perhaps you should try some spelling variations:
gender information » general information, gender innovation, der information
technology gender » technology leader, technology leaders, technology guides
5.5 communication » 3.5 communication, 2.5 communication, 5.5.2 communication
developpement de » developpement des, developpement durable
information der » information oder, information does, informatik der
de afrique » de l'afrique, en afrique, l afrique
der raum » der traum
raum 5.5 » raum 2.5, raum 5.1, raum 20.5

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

• Adding a wildcard symbol may retrieve word variants: technology gender information der raum 5.5 communication costs _ developpement de afrique.*.