Perhaps you should try some spelling variations:
data communication » data communications
set developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
variation der » variation des, variation bei, variation _
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
der monetary » der monetare, der monetaren, fed monetary
3 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation der monetary data communication 3 set developpement en afrique.*.