Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpements de » developpement de, developpement des, developpement du
inflation spaces » innovation spaces, inflation rates, inflation taxes
communication 3 » communication _, communication a
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
spaces spaces » space spaces, places spaces, space space
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation spaces spaces 6.2 communication 3 das developpements de l'afrique.*.