Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
developpement du » developpement de, developpement des, developpement et
technology push » technology park, technology parks
inflation taxes » inflation rates, inflation tax, inflation targets
communication 3 » communication _, communication a
push inflation » musil inflation, high inflation, und inflation
taxes space » tax space
du afrique » en afrique, l afrique, de l'afrique
space 4.2 » space 3.2, space 2.2, space 4.3
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology push inflation taxes space 4.2 communication 3 die developpement du afrique.*.