Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
dual development » rural development, fuel development, al development
information der » information oder, information does, informatik der
3 communication » 4 communication, de communication, data communication
development du » development d, development ds, developpement du
du afrique » en afrique, l afrique, de l'afrique
3.3 dual » 2.3 dual, 3.4 dual, 3.7 dual
de 3 » des 3, der 3, de 35

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information der de 3 communication 3.3 dual development du afrique.*.