Perhaps you should try some spelling variations:
transition change » transition changes, transitions changes, transition challenge
3.2 communication » 3 communication, 2.3 communication, de communication
au developpement » du developpement, de developpement, le developpement
technology 4 » technology _, technology 1, technology 3
4 transition » 2 transition, de transition, en transition
program 3.2 » program 3.3, program 5.3
des afrique » en afrique, de l'afrique
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 4 transition change program 3.2 communication costs au developpement des afrique.*.