Perhaps you should try some spelling variations:
communication unite » communication united, communication une, communication using
new developpement » de developpement, le developpement, new development
technologies use » technologies used, technologies uses, technologies case
developpement en » developpement et, developpement des, developpement de
use consumption » fuel consumption, fish consumption, rice consumption
a communication » la communication, data communication, data communications
consumption 19 » consumption 1, consumption 13, consumption 1910
19 diaries » 1193 diaries, 1892 diaries, 1922 diaries
diaries a » diaries _
unite new » units new, union new, unite et

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

• Adding a wildcard symbol may retrieve word variants: technologies use consumption 19 diaries a communication unite new developpement en afrique.*.