Perhaps you should try some spelling variations:
5.5 communication » 3.5 communication, 2.5 communication, 5.5.2 communication
data information » data innovation, a information, database information
information what » information war, information when, information wants
le developpement » de developpement, sme development
technology data » technology dlt, technology debate, technology debts
des afrique » en afrique, de l'afrique
what rates » what creates, heat rates, what roles
rates 5.5 » rates 4.5, rates 5.2, rates 4.2
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 data information what rates 5.5 communication costs le developpement des afrique.*.