Perhaps you should try some spelling variations:
communication india » communication media, communications media
data communication » data communications
do developpement » de developpement, du developpement, le developpement
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
des afrique » en afrique, de l'afrique
ost data » cost data, post data, oct data
india do » india d, india does, india did

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des ost data communication india do developpement des afrique.*.