Perhaps you should try some spelling variations:
communication unit » communication united, communication une, communication using
consumption 3.3.2 » consumption 3.2.3, consumption 2.3.1, consumption 3.2.1
technologies may » technologies a, technologies can, technologies am
ec communication » de communication, 3 communication, 4 communication
au developpement » du developpement, de developpement, le developpement
may consumption » way consumption, mass consumption, gas consumption
developpement l » developpement il, developpement la, developpement de
diaries ec » diaries _, diaries a, diaries help
l afrique » en afrique
unit au » unit a, unit easu, unit act

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

• Adding a wildcard symbol may retrieve word variants: technologies may consumption 3.3.2 diaries ec communication unit au developpement l afrique.*.