Perhaps you should try some spelling variations:
communication der » communication des, communication de, communication die
rural development » social development
inflation target » inflation targeting, inflation rate, inflation rates
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
target rules » market rules, targets rule, targeting rules
2.1 afrique » 2014 afrique
der rural » under rural, der ruralen, do rural

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 target rules _ communication der rural development 2.1 afrique.*.