Perhaps you should try some spelling variations:
change information » chandos information, trade information
information ratio » information nation, information matrix, information section
amy developpement » au developpement, de developpement, le developpement
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
costs amy » costs a
l afrique » en afrique
ratio a » ratio _, ratio 2, ratio 6
technological » technologies

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

• Adding a wildcard symbol may retrieve word variants: technological change information ratio a 3 communication costs amy developpement l afrique.*.