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
1 communication » 10 communication, 3 communication, 4 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 1 » scale _, scale a, scale 2

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 1 communication costs de developpement du afrique.*.