Perhaps you should try some spelling variations:
online communications » online communication, online kommunikation, mobile communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
ddr online » der online, oder online, das online
des ddr » der ddr, des dr, dem ddr

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des ddr online communications _ de developpement en afrique.*.