Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
demand development » demand developments, delayed development, germany development
c's communication » lea's communication, class communication, mass communication
information oder » information der, information model, information code
development fast » development east, development past, development first
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
cost demand » coal demand, coin demand, most demanded
oder als » oder das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information oder als c's communication cost demand development fast afrique.*.