Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
information lower » information empower, information letter, information ladder
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
do information » 2 information, 1 information, 3 information
technology do » technology does, technology dlt, technology 1
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
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 do information lower prices 3.1 communications costs de developpement l afrique.*.