Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
das developpement » des developpements, de developpement, du developpement
developpement l » developpement il, developpement la, developpement de
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
inflation a » inflation _, inflation tax, inflation rate
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
paper das » paper aras, paper bags, paper a
l afrique » en afrique
a prices » a price, 2 prices, gas prices

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

• Adding a wildcard symbol may retrieve word variants: technology dlt inflation a prices 3.1 communication paper das developpement l afrique.*.