Perhaps you should try some spelling variations:
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
amy developpement » au developpement, de developpement, le developpement
age information » care information, rate information, die information
information und » informations und
developpement l » developpement il, developpement la, developpement de
technology age » technology usage, technology wages, technology a
und trade » aid trade, und trans, und traum
trade 2.1 » trade 2.2, trade 4.1, trade 2014
costs amy » costs a
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology age information und trade 2.1 communication costs amy developpement l afrique.*.