Perhaps you should try some spelling variations:
mobile communications » mobile communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
deas mobile » das mobile, does mobile, less mobile
et afrique » en afrique, l afrique
des deas » des des, des degats, des delays

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation des deas mobile communications _ de developpement et afrique.*.