Perhaps you should try some spelling variations:
technologies effective » technologies affect, technologies perspectives, technologien incentive
effective information » effective innovation, executive information, effective international
information 2 » information 3
4 developing » 3 developing
developing l » developing l2, developing _, developing a
die mobile » does mobile, das mobile, day mobile
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies effective information 2 die mobile communication costs 4 developing l afrique.*.