Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
technology push » technology park, technology parks
push inflation » musil inflation, high inflation, und inflation
target states » target sites, target spaces, target date
states 2.3 » states 12.3, states 4.3, states 2.1
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 push inflation target states 2.3 communication costs _ developpement de afrique.*.