Perhaps you should try some spelling variations:
modes developpements » des developpements, model developments, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpements l » developpements de, developpement il, developpement la
communication 3 » communication _, communication a
technology und » technology fund, technology used, technology use
und inflation » _ inflation, low inflation, der inflation
rate space » state space, trace space, safe space
space 3.2 » space 2.1
l afrique » en afrique
3 modes » 3 models, _ modes, 3 model

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

• Adding a wildcard symbol may retrieve word variants: technology und inflation rate space 3.2 communication 3 modes developpements l afrique.*.