Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
tradition und » tradition _
technology a » technology 1, technology 3, technology 4
a tradition » _ tradition, a traditional, a transition
und program » und programm, und programme, fund programs
program 4.1 » programs 4.1, program 2.1, program 1
l afrique » en afrique
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 a tradition und program 4.1 communication costs 4 developpement l afrique.*.