Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
debt communication » de communication, et communication, get communication
information case » information based, information can, information costs
technologien ct » technologien ist, technologien mit, technologie c
ct information » cost information, get information, iot information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
case das » case des, case case, case data
das debt » does debt, das der, its debt
cost 2.2 » costs 2.2, cost 2.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologien ct information case das debt communication cost 2.2 developing _ areas.*.