Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
study regulation » study population, study regulators, history regulation
developpement en » developpement et, developpement des, developpement de
regulation role » regulations roles, regulation rules, regulatory role
a developpement » au developpement, de developpement, le developpement
role franco » pole france, couple franco
franco 3.2 » france 3.2, france 3.3, france 3.1.2
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 study regulation role franco 3.2 communication costs a developpement en afrique.*.