Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
communication cost » communication costs, communication costa, communications costs
technologien aids » technologien als, technologien ad, technologien des
development urban » development bank, development band, development update
aids information » chandos information, series information
3.2 development » 1 development, mena development
information i » information im, information 2, information 1
urban area » urban areas
cost 3.2 » cost 2.4
i new » ii new, _ new, a new

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information i new model communication cost 3.2 development urban area.*.