Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
de communication » mobile communication, online communication
developpement il » developpement de, developpement et, developpement du
information der » information oder, information does, informatik der
e developpement » de developpement, le developpement, et developpement
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
il afrique » l afrique, en afrique
ring de » ring die, rang de, ringe des
paper e » paper _, paper i, paper 1

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information der ring de communication paper e developpement il afrique.*.