Perhaps you should try some spelling variations:
added information » coded information, hidden information, guided information
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
technology added » technology address, technology age, technology annex
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
prices 3.5 » prices 3.1, prices 3.2, prices 7.5
l afrique » en afrique
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology added information gap prices 3.5 communication costs de developpement l afrique.*.