Perhaps you should try some spelling variations:
data communication » data communications
et developpement » de developpement, le developpement, test development
variation life » variation im, variation de, variation due
der variation » de variation, does variation, die variation
life monetary » loose monetary, level monetary, ii monetary
des afrique » en afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: okonomie der variation life monetary data communication _ et developpement des afrique.*.