Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
communication 3.3 » communication _, communication a, communication 1
developpements en » developpement en, developpement et, developpements de
inflation rates » inflation rate
technology law » technology 1, technology 2.2, technology 3
law inflation » low inflation, log inflation, has inflation
rates spaces » places spaces, papers spaces, spaces spaces
3.3 das » 2.3 das, 3.3 data

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

• Adding a wildcard symbol may retrieve word variants: technology law inflation rates spaces _ communication 3.3 das developpements en afrique.*.