Perhaps you should try some spelling variations:
data communication » data communications
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
und variation » und variationen, 2 variation, 4 variation
okonomie und » okonomie der
variation de » variation des, variation der, variation due
de monetary » die monetare, fed monetary, new monetary
2 et » 2 set, 12 et, 2 ets

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

• Adding a wildcard symbol may retrieve word variants: okonomie und variation de monetary data communication 2 et developpement en afrique.*.