Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
code development » model development, care development, case development
inflation taxes » inflation rates, inflation tax, inflation targets
communication 3 » communication _, communication a
technology und » technology fund, technology used, technology use
development de » development d, development ds, developpement de
und inflation » _ inflation, low inflation, der inflation
taxes spaces » places spaces, papers spaces, spaces spaces
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
de afrique » de l'afrique, en afrique, l afrique
3 code » 6.3 code

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

• Adding a wildcard symbol may retrieve word variants: technology und inflation taxes spaces 6.2 communication 3 code development de afrique.*.