Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
2.3 communication » 3.2 communication, de communication, 4 communication
case information » care information, based information, phase information
information oder » information der, information model, information code
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
oder rate » der rate, offer rate, oder private
l afrique » en afrique
rate 2.3 » rates 2.3, rate 2.4, rate 4.3
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies case information oder rate 2.3 communication costs de developpement l afrique.*.