Perhaps you should try some spelling variations:
technologies state » technologies stage, technologies status, technologies storage
base communication » based communication, face communication, aware communication
formation context » formation contents, formation contenu, information content
post development » port development, test development, export development
state formation » state estimation
development l » development li, development 1, development law
context 4.3 » context 1.3, context 2.3, context 3
l afrique » en afrique
4.3 base » 4.3 case, 4.1 base, 7.3 base

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

• Adding a wildcard symbol may retrieve word variants: technologies state formation context 4.3 base communication a post development l afrique.*.