Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
make information » more information, care information, age information
information what » information war, information when, information wants
le developpement » de developpement, sme development
technology make » technology market, technology mara, technology more
des afrique » en afrique, de l'afrique
what rates » what creates, heat rates, what roles
rates 3.5 » rates 4.5, rates 3.2, rates 5.5
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology make information what rates 3.5 communication costs le developpement des afrique.*.