Perhaps you should try some spelling variations:
information wants » information war, information what, information when
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement du » developpement de, developpement des, developpement et
age information » care information, rate information, die information
a developpement » au developpement, de developpement, le developpement
technology age » technology usage, technology wages, technology a
du afrique » en afrique, l afrique, de l'afrique
dams 3.5 » dams 3.6, dams 1.5, dams 3.5.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology age information wants dams 3.5 communication costs a developpement du afrique.*.