Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
out communication » put communication, about communication, post communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
11.3 developing » 1.3 developing, 10.3 developing, 11.5 developing
contents map » contents 1, contents _
cost 11.3 » cost 11.5, cost 4.1.3, costs 11.1
map out » map must

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

• Adding a wildcard symbol may retrieve word variants: technologien und information contents map out communication cost 11.3 developing _ africa.*.