Perhaps you should try some spelling variations:
communications cases » communications case, communications costs, communication case
actual developments » cultural developments, sectoral developments, capital developments
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
inflation als » inflation a, inflation auf, inflation rates
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
als preise » auf preise, a preise, als pramisse
preise 3.2 » preisen 3.4, preises 2.2, preise 2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation als preise 3.2 communications cases actual developments _ africa.*.