Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
tradition alter » tradition unter, tradition chapter, tradition der
a developpement » au developpement, de developpement, le developpement
alter probleme » alte problem, andere probleme, als probleme
technology 1 » technology _
probleme 3.2 » problem 3.2, problems 3.2, probleme 1.2
1 tradition » _ tradition, a tradition, 4 tradition
du afrique » en afrique, l afrique, de l'afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 1 tradition alter probleme 3.2 communication costs a developpement du afrique.*.