Perhaps you should try some spelling variations:
issues information » images information, values information, missing information
information ratio » information nation, information matrix, information section
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
3 communication » 4 communication, de communication, data communication
ratio scale » ratios scales, rating scale, ratio cable
du afrique » en afrique, l afrique, de l'afrique
costs de » costs _, costs 4, costs a
scale 3 » scale _, scale a, scale 1

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

• Adding a wildcard symbol may retrieve word variants: technology issues information ratio scale 3 communication costs de developpement du afrique.*.