Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
role information » rhode information, more information, one information
developpement de » developpement des, developpement durable
technology role » technology's role, technology risk, technology r
information der » information oder, information does, informatik der
de afrique » de l'afrique, en afrique, l afrique
der anti » der antike, der anteil
anti 3.2 » canti 3.6

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

• Adding a wildcard symbol may retrieve word variants: technology role information der anti 3.2 communication costs _ developpement de afrique.*.