Perhaps you should try some spelling variations:
communication der » communication des, communication de, communication die
de communication » mobile communication, online communication
development 2.1 » development 1
technology 2.3 » technology 2.2, technology 2.1, technology 3.3
2.3 inflation » 2.3.1 inflation, 5.33 inflation, 2 inflation
inflation tax » inflation rate, inflation _, inflation target
2.1 afrique » 2014 afrique
der social » der sozial, der soziale, war social
tax rule » tax rules, tax rate
rule de » rule die

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

• Adding a wildcard symbol may retrieve word variants: technology 2.3 inflation tax rule de communication der social development 2.1 afrique.*.