Perhaps you should try some spelling variations:
communication unit » communication united, communication une, communication using
technologies mean » technologies can, technologies may, technologies a
mean consumption » gas consumption, food consumption, fuel consumption
de communication » mobile communication, online communication
de developpement » sme development
consumption 3.3 » consumption 2.4, consumption _, consumption a
developpement l » developpement il, developpement la, developpement de
3.3 diaries » 1193 diaries, 1993 diaries
diaries de » diaries _, diaries a, diaries data
l afrique » en afrique
unit de » unit do, unites de, unity der

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

• Adding a wildcard symbol may retrieve word variants: technologies mean consumption 3.3 diaries de communication unit de developpement l afrique.*.