Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
information intent » information content, information contents, information inhalt
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing real » developing areas, developing a, developing east
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
real africa » rural africa, areas africa, health africa
intent der » internet der, content der
der world » des world, wider world, does world
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 als information intent der world communication cost 2.2 developing real africa.*.