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
technology lower » technology low, technology leader, technology law
de communication » mobile communication, online communication
lower inflation » low inflation, core inflation, der inflation
inflation rates » inflation rate
rates spaces » places spaces, papers spaces, spaces spaces
spaces de » espaces de, spaces _, spaces 3
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 lower inflation rates spaces de communication 3.3 das developpements en afrique.*.