Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
dis information » mis information, aids information, des informations
information und » informations und
technology dis » technology does, technology 4ir, technology dlt
la afrique » l afrique, la fabrique, en afrique
und trade » aid trade, und trans, und traum
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology dis information und trade 2.3 communication costs au developpement la afrique.*.