Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
tradition change » transition change, transition changes, tradition chapter
a developpement » au developpement, de developpement, le developpement
technology 4 » technology _, technology 1, technology 3
4 tradition » _ tradition, a tradition, 4 traditional
program 3.2 » program 3.3, program 5.3
des afrique » en 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 4 tradition change program 3.2 communication costs a developpement des afrique.*.