Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
information what » information war, information when, information wants
developpement en » developpement et, developpement des, developpement de
era information » a information, via information, 4a information
a developpement » au developpement, de developpement, le developpement
technology era » technology eva, technology e, technology e.g
what place » what price
place 3.7 » place 3.3, place 11.7, place 2.3
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 era information what place 3.7 communication costs a developpement en afrique.*.