Perhaps you should try some spelling variations:
2.3.6 communication » 2.3 communication, 2.2.3 communication, 2.8.3 communication
developpement et » developpement des, developpement de, development east
technology push » technology park, technology parks
a developpement » au developpement, de developpement, le developpement
push inflation » musil inflation, high inflation, und inflation
prices 2.3.6 » prices 2.3.1, prices 2.3.4, prices 2.3.5
et afrique » en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology push inflation _ prices 2.3.6 communication costs a developpement et afrique.*.