Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technology hard » technology has, technology have, technology hydro
inflation rates » inflation rate
hard inflation » aid inflation, has inflation, hybrid inflation
rates call » sales call, rates cape
call class » care class, case class
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 hard inflation rates call class communication costs le developpement de l'afrique.*.