Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information making » information mining, information sharing, information modeling
technologien ad » technologien am, technologien und, technologien als
1 communication » 10 communication, 3 communication, 4 communication
ad information » d information, nd information, od information
making mistake » making mistakes, making stage, making state
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
mistake 1 » mistake _, mistake c, mistakes _
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 ad information making mistake 1 communication cost 2.2 developing _ agents.*.