Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
der information » insider information, sector information, labor information
information und » informations und
a communication » la communication, data communication, data communications
4 developpement » de developpement, le developpement, et developpement
technology der » technology does, technology 4ir, technology dlt
und trade » aid trade, und trans, und traum
trade a » trade _
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: technology der information und trade a communication costs 4 developpement en afrique.*.