Perhaps you should try some spelling variations:
data communication » data communications
communication cost » communication costs, communication costa, communications costs
city development » capacity development, policy development, community development
development use » development using, development under, development unit
technologien a » technologien am, technologien ad, technologien _
a informations » a information, 2 informations, 3 informations
cost city » host city, best city, east city
des data » das data, dhs data, dns data
und des » und der

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

• Adding a wildcard symbol may retrieve word variants: technologien a informations und des data communication cost city development use africa.*.