Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
cost information » postal information, about information, asset information
information when » information what, information war, information wants
developpement et » developpement des, developpement de, development east
technology cost » technology case, technology can, technology choice
a developpement » au developpement, de developpement, le developpement
et afrique » en afrique, l afrique
when does » where does, when do
does 3.5 » goes 3.5, does 4.8
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 cost information when does 3.5 communication costs a developpement et afrique.*.