Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications pt » communication pt, communications _, communications a
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
typologies die » typologies _, typologie des, typologie der
die variation » de variation, does variation, der variation
one mobile » more mobile, kong mobile, open mobile
l afrique » en afrique
pt du » et du, pt d

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

• Adding a wildcard symbol may retrieve word variants: typologies die variation _ one mobile communications pt du developpement l afrique.*.