Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement et » developpement des, developpement de, development east
tradition und » tradition _
technology a » technology 1, technology 3, technology 4
und programs » fund programs, und programm, und programme
programs 3.2 » programs 2.2, programs 4.2, programs 3.1
a tradition » _ tradition, a traditional, a transition
et afrique » en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology a tradition und programs 3.2 communication costs _ developpement et afrique.*.