Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology local » technology law, technology lag, technology lead
inflation places » inflation policies, inflation process, inflation rates
developpement de » developpement des, developpement durable
local inflation » global inflation, local innovation, local integration
places spaces » place space
spaces 2.7 » spaces 2.1, spaces 2.2, spaces 2.3
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology local inflation places spaces 2.7 communication costs _ developpement de afrique.*.