Perhaps you should try some spelling variations:
transition changes » transitions changes, transition change, transition charles
3.2 communication » 3 communication, 2.3 communication, de communication
changes program » change program, change programs, exchange program
a developpement » au 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 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 transition changes program 3.2 communication costs a developpement des afrique.*.